29765970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 89069760

約数和(自身を除く): 59303790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 103, 114, 117, 130, 169, 171, 190, 195, 206, 234, 247, 285, 309, 338, 342, 390, 494, 507, 515, 570, 585, 618, 741, 845, 855, 927, 1014, 1030, 1170, 1235, 1339, 1482, 1521, 1545, 1690, 1710, 1854, 1957, 2223, 2470, 2535, 2678, 3042, 3090, 3211, 3705, 3914, 4017, 4446, 4635, 5070, 5871, 6422, 6695, 7410, 7605, 8034, 9270, 9633, 9785, 11115, 11742, 12051, 13390, 15210, 16055, 17407, 17613, 19266, 19570, 20085, 22230, 24102, 25441, 28899, 29355, 32110, 34814, 35226, 40170, 48165, 50882, 52221, 57798, 58710, 60255, 76323, 87035, 88065, 96330, 104442, 120510, 127205, 144495, 152646, 156663, 174070, 176130, 228969, 254410, 261105, 288990, 313326, 330733, 381615, 457938, 522210, 661466, 763230, 783315, 992199, 1144845, 1566630, 1653665, 1984398, 2289690, 2976597, 3307330, 4960995, 5953194, 9921990, 14882985, 29765970]

約数ペア:

[(1, 29765970), (2, 14882985), (3, 9921990), (5, 5953194), (6, 4960995), (9, 3307330), (10, 2976597), (13, 2289690), (15, 1984398), (18, 1653665), (19, 1566630), (26, 1144845), (30, 992199), (38, 783315), (39, 763230), (45, 661466), (57, 522210), (65, 457938), (78, 381615), (90, 330733), (95, 313326), (103, 288990), (114, 261105), (117, 254410), (130, 228969), (169, 176130), (171, 174070), (190, 156663), (195, 152646), (206, 144495), (234, 127205), (247, 120510), (285, 104442), (309, 96330), (338, 88065), (342, 87035), (390, 76323), (494, 60255), (507, 58710), (515, 57798), (570, 52221), (585, 50882), (618, 48165), (741, 40170), (845, 35226), (855, 34814), (927, 32110), (1014, 29355), (1030, 28899), (1170, 25441), (1235, 24102), (1339, 22230), (1482, 20085), (1521, 19570), (1545, 19266), (1690, 17613), (1710, 17407), (1854, 16055), (1957, 15210), (2223, 13390), (2470, 12051), (2535, 11742), (2678, 11115), (3042, 9785), (3090, 9633), (3211, 9270), (3705, 8034), (3914, 7605), (4017, 7410), (4446, 6695), (4635, 6422), (5070, 5871)]