61342830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1298

約数の個数: 96

約数和(自身を含む): 173815200

約数和(自身を除く): 112472370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 1102, 1237, 1305, 1653, 1710, 2474, 2610, 2755, 3306, 3711, 4959, 5510, 6185, 7422, 8265, 9918, 11133, 12370, 16530, 18555, 22266, 23503, 24795, 35873, 37110, 47006, 49590, 55665, 70509, 71746, 107619, 111330, 117515, 141018, 179365, 211527, 215238, 235030, 322857, 352545, 358730, 423054, 538095, 645714, 681587, 705090, 1057635, 1076190, 1363174, 1614285, 2044761, 2115270, 3228570, 3407935, 4089522, 6134283, 6815870, 10223805, 12268566, 20447610, 30671415, 61342830]

約数ペア:

[(1, 61342830), (2, 30671415), (3, 20447610), (5, 12268566), (6, 10223805), (9, 6815870), (10, 6134283), (15, 4089522), (18, 3407935), (19, 3228570), (29, 2115270), (30, 2044761), (38, 1614285), (45, 1363174), (57, 1076190), (58, 1057635), (87, 705090), (90, 681587), (95, 645714), (114, 538095), (145, 423054), (171, 358730), (174, 352545), (190, 322857), (261, 235030), (285, 215238), (290, 211527), (342, 179365), (435, 141018), (522, 117515), (551, 111330), (570, 107619), (855, 71746), (870, 70509), (1102, 55665), (1237, 49590), (1305, 47006), (1653, 37110), (1710, 35873), (2474, 24795), (2610, 23503), (2755, 22266), (3306, 18555), (3711, 16530), (4959, 12370), (5510, 11133), (6185, 9918), (7422, 8265)]