2621970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 7705152

約数和(自身を除く): 5083182

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 83, 90, 117, 130, 135, 162, 166, 195, 234, 243, 249, 270, 351, 390, 405, 415, 486, 498, 585, 702, 747, 810, 830, 1053, 1079, 1170, 1215, 1245, 1494, 1755, 2106, 2158, 2241, 2430, 2490, 3159, 3237, 3510, 3735, 4482, 5265, 5395, 6318, 6474, 6723, 7470, 9711, 10530, 10790, 11205, 13446, 15795, 16185, 19422, 20169, 22410, 29133, 31590, 32370, 33615, 40338, 48555, 58266, 67230, 87399, 97110, 100845, 145665, 174798, 201690, 262197, 291330, 436995, 524394, 873990, 1310985, 2621970]

約数ペア:

[(1, 2621970), (2, 1310985), (3, 873990), (5, 524394), (6, 436995), (9, 291330), (10, 262197), (13, 201690), (15, 174798), (18, 145665), (26, 100845), (27, 97110), (30, 87399), (39, 67230), (45, 58266), (54, 48555), (65, 40338), (78, 33615), (81, 32370), (83, 31590), (90, 29133), (117, 22410), (130, 20169), (135, 19422), (162, 16185), (166, 15795), (195, 13446), (234, 11205), (243, 10790), (249, 10530), (270, 9711), (351, 7470), (390, 6723), (405, 6474), (415, 6318), (486, 5395), (498, 5265), (585, 4482), (702, 3735), (747, 3510), (810, 3237), (830, 3159), (1053, 2490), (1079, 2430), (1170, 2241), (1215, 2158), (1245, 2106), (1494, 1755)]