15197460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 42770112

約数和(自身を除く): 27572652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1051, 1205, 1446, 2102, 2410, 2892, 3153, 3615, 4204, 4820, 5255, 6306, 7230, 10510, 12612, 14460, 15765, 21020, 31530, 63060, 253291, 506582, 759873, 1013164, 1266455, 1519746, 2532910, 3039492, 3799365, 5065820, 7598730, 15197460]

約数ペア:

[(1, 15197460), (2, 7598730), (3, 5065820), (4, 3799365), (5, 3039492), (6, 2532910), (10, 1519746), (12, 1266455), (15, 1013164), (20, 759873), (30, 506582), (60, 253291), (241, 63060), (482, 31530), (723, 21020), (964, 15765), (1051, 14460), (1205, 12612), (1446, 10510), (2102, 7230), (2410, 6306), (2892, 5255), (3153, 4820), (3615, 4204)]