61802190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 172579680

約数和(自身を除く): 110777490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 243, 261, 270, 290, 405, 435, 486, 522, 783, 810, 870, 877, 1215, 1305, 1566, 1754, 2349, 2430, 2610, 2631, 3915, 4385, 4698, 5262, 7047, 7830, 7893, 8770, 11745, 13155, 14094, 15786, 23490, 23679, 25433, 26310, 35235, 39465, 47358, 50866, 70470, 71037, 76299, 78930, 118395, 127165, 142074, 152598, 213111, 228897, 236790, 254330, 355185, 381495, 426222, 457794, 686691, 710370, 762990, 1065555, 1144485, 1373382, 2060073, 2131110, 2288970, 3433455, 4120146, 6180219, 6866910, 10300365, 12360438, 20600730, 30901095, 61802190]

約数ペア:

[(1, 61802190), (2, 30901095), (3, 20600730), (5, 12360438), (6, 10300365), (9, 6866910), (10, 6180219), (15, 4120146), (18, 3433455), (27, 2288970), (29, 2131110), (30, 2060073), (45, 1373382), (54, 1144485), (58, 1065555), (81, 762990), (87, 710370), (90, 686691), (135, 457794), (145, 426222), (162, 381495), (174, 355185), (243, 254330), (261, 236790), (270, 228897), (290, 213111), (405, 152598), (435, 142074), (486, 127165), (522, 118395), (783, 78930), (810, 76299), (870, 71037), (877, 70470), (1215, 50866), (1305, 47358), (1566, 39465), (1754, 35235), (2349, 26310), (2430, 25433), (2610, 23679), (2631, 23490), (3915, 15786), (4385, 14094), (4698, 13155), (5262, 11745), (7047, 8770), (7830, 7893)]