53451390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{7393}}^1$

素因数の和:7644

約数の個数: 32

約数和(自身を含む): 128833056

約数和(自身を除く): 75381666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 7393, 14786, 22179, 36965, 44358, 73930, 110895, 221790, 1781713, 3563426, 5345139, 8908565, 10690278, 17817130, 26725695, 53451390]

約数ペア:

[(1, 53451390), (2, 26725695), (3, 17817130), (5, 10690278), (6, 8908565), (10, 5345139), (15, 3563426), (30, 1781713), (241, 221790), (482, 110895), (723, 73930), (1205, 44358), (1446, 36965), (2410, 22179), (3615, 14786), (7230, 7393)]