11725693890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1728

約数の個数: 128

約数和(自身を含む): 29758095360

約数和(自身を除く): 18032401470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 139, 155, 183, 186, 278, 305, 310, 366, 417, 465, 610, 695, 834, 915, 930, 1390, 1487, 1830, 1891, 2085, 2974, 3782, 4170, 4309, 4461, 5673, 7435, 8479, 8618, 8922, 9455, 11346, 12927, 14870, 16958, 18910, 21545, 22305, 25437, 25854, 28365, 42395, 43090, 44610, 46097, 50874, 56730, 64635, 84790, 90707, 92194, 127185, 129270, 138291, 181414, 206693, 230485, 254370, 262849, 272121, 276582, 413386, 453535, 460970, 525698, 544242, 620079, 691455, 788547, 907070, 1033465, 1240158, 1314245, 1360605, 1382910, 1577094, 2066930, 2628490, 2721210, 2811917, 3100395, 3942735, 5623834, 6200790, 6407483, 7885470, 8435751, 12608273, 12814966, 14059585, 16871502, 19222449, 25216546, 28119170, 32037415, 37824819, 38444898, 42178755, 63041365, 64074830, 75649638, 84357510, 96112245, 126082730, 189124095, 192224490, 378248190, 390856463, 781712926, 1172569389, 1954282315, 2345138778, 3908564630, 5862846945, 11725693890]

約数ペア:

[(1, 11725693890), (2, 5862846945), (3, 3908564630), (5, 2345138778), (6, 1954282315), (10, 1172569389), (15, 781712926), (30, 390856463), (31, 378248190), (61, 192224490), (62, 189124095), (93, 126082730), (122, 96112245), (139, 84357510), (155, 75649638), (183, 64074830), (186, 63041365), (278, 42178755), (305, 38444898), (310, 37824819), (366, 32037415), (417, 28119170), (465, 25216546), (610, 19222449), (695, 16871502), (834, 14059585), (915, 12814966), (930, 12608273), (1390, 8435751), (1487, 7885470), (1830, 6407483), (1891, 6200790), (2085, 5623834), (2974, 3942735), (3782, 3100395), (4170, 2811917), (4309, 2721210), (4461, 2628490), (5673, 2066930), (7435, 1577094), (8479, 1382910), (8618, 1360605), (8922, 1314245), (9455, 1240158), (11346, 1033465), (12927, 907070), (14870, 788547), (16958, 691455), (18910, 620079), (21545, 544242), (22305, 525698), (25437, 460970), (25854, 453535), (28365, 413386), (42395, 276582), (43090, 272121), (44610, 262849), (46097, 254370), (50874, 230485), (56730, 206693), (64635, 181414), (84790, 138291), (90707, 129270), (92194, 127185)]