211672710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3253}}^1$

素因数の和:3510

約数の個数: 64

約数和(自身を含む): 566976960

約数和(自身を除く): 355304250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 241, 270, 482, 723, 1205, 1446, 2169, 2410, 3253, 3615, 4338, 6506, 6507, 7230, 9759, 10845, 13014, 16265, 19518, 21690, 29277, 32530, 32535, 48795, 58554, 65070, 87831, 97590, 146385, 175662, 292770, 439155, 783973, 878310, 1567946, 2351919, 3919865, 4703838, 7055757, 7839730, 11759595, 14111514, 21167271, 23519190, 35278785, 42334542, 70557570, 105836355, 211672710]

約数ペア:

[(1, 211672710), (2, 105836355), (3, 70557570), (5, 42334542), (6, 35278785), (9, 23519190), (10, 21167271), (15, 14111514), (18, 11759595), (27, 7839730), (30, 7055757), (45, 4703838), (54, 3919865), (90, 2351919), (135, 1567946), (241, 878310), (270, 783973), (482, 439155), (723, 292770), (1205, 175662), (1446, 146385), (2169, 97590), (2410, 87831), (3253, 65070), (3615, 58554), (4338, 48795), (6506, 32535), (6507, 32530), (7230, 29277), (9759, 21690), (10845, 19518), (13014, 16265)]