40931010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1453}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 106834104

約数和(自身を除く): 65903094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1453, 1565, 1878, 2817, 2906, 3130, 4359, 4695, 5634, 7265, 8718, 9390, 13077, 14085, 14530, 21795, 26154, 28170, 43590, 65385, 130770, 454789, 909578, 1364367, 2273945, 2728734, 4093101, 4547890, 6821835, 8186202, 13643670, 20465505, 40931010]

約数ペア:

[(1, 40931010), (2, 20465505), (3, 13643670), (5, 8186202), (6, 6821835), (9, 4547890), (10, 4093101), (15, 2728734), (18, 2273945), (30, 1364367), (45, 909578), (90, 454789), (313, 130770), (626, 65385), (939, 43590), (1453, 28170), (1565, 26154), (1878, 21795), (2817, 14530), (2906, 14085), (3130, 13077), (4359, 9390), (4695, 8718), (5634, 7265)]