40429170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19531}}^1$

素因数の和:19567

約数の個数: 48

約数和(自身を含む): 109691712

約数和(自身を除く): 69262542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 19531, 39062, 58593, 97655, 117186, 175779, 195310, 292965, 351558, 449213, 585930, 878895, 898426, 1347639, 1757790, 2246065, 2695278, 4042917, 4492130, 6738195, 8085834, 13476390, 20214585, 40429170]

約数ペア:

[(1, 40429170), (2, 20214585), (3, 13476390), (5, 8085834), (6, 6738195), (9, 4492130), (10, 4042917), (15, 2695278), (18, 2246065), (23, 1757790), (30, 1347639), (45, 898426), (46, 878895), (69, 585930), (90, 449213), (115, 351558), (138, 292965), (207, 195310), (230, 175779), (345, 117186), (414, 97655), (690, 58593), (1035, 39062), (2070, 19531)]