58973580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 187675488

約数和(自身を除く): 128701908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 61, 82, 90, 122, 123, 131, 164, 180, 183, 205, 244, 246, 262, 305, 366, 369, 393, 410, 492, 524, 549, 610, 615, 655, 732, 738, 786, 820, 915, 1098, 1179, 1220, 1230, 1310, 1476, 1572, 1830, 1845, 1965, 2196, 2358, 2460, 2501, 2620, 2745, 3660, 3690, 3930, 4716, 5002, 5371, 5490, 5895, 7380, 7503, 7860, 7991, 10004, 10742, 10980, 11790, 12505, 15006, 15982, 16113, 21484, 22509, 23580, 23973, 25010, 26855, 30012, 31964, 32226, 37515, 39955, 45018, 47946, 48339, 50020, 53710, 64452, 71919, 75030, 79910, 80565, 90036, 95892, 96678, 107420, 112545, 119865, 143838, 150060, 159820, 161130, 193356, 225090, 239730, 241695, 287676, 322260, 327631, 359595, 450180, 479460, 483390, 655262, 719190, 966780, 982893, 1310524, 1438380, 1638155, 1965786, 2948679, 3276310, 3931572, 4914465, 5897358, 6552620, 9828930, 11794716, 14743395, 19657860, 29486790, 58973580]

約数ペア:

[(1, 58973580), (2, 29486790), (3, 19657860), (4, 14743395), (5, 11794716), (6, 9828930), (9, 6552620), (10, 5897358), (12, 4914465), (15, 3931572), (18, 3276310), (20, 2948679), (30, 1965786), (36, 1638155), (41, 1438380), (45, 1310524), (60, 982893), (61, 966780), (82, 719190), (90, 655262), (122, 483390), (123, 479460), (131, 450180), (164, 359595), (180, 327631), (183, 322260), (205, 287676), (244, 241695), (246, 239730), (262, 225090), (305, 193356), (366, 161130), (369, 159820), (393, 150060), (410, 143838), (492, 119865), (524, 112545), (549, 107420), (610, 96678), (615, 95892), (655, 90036), (732, 80565), (738, 79910), (786, 75030), (820, 71919), (915, 64452), (1098, 53710), (1179, 50020), (1220, 48339), (1230, 47946), (1310, 45018), (1476, 39955), (1572, 37515), (1830, 32226), (1845, 31964), (1965, 30012), (2196, 26855), (2358, 25010), (2460, 23973), (2501, 23580), (2620, 22509), (2745, 21484), (3660, 16113), (3690, 15982), (3930, 15006), (4716, 12505), (5002, 11790), (5371, 10980), (5490, 10742), (5895, 10004), (7380, 7991), (7503, 7860)]