15694242740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3101629}}^1$

素因数の和:3101672

約数の個数: 48

約数和(自身を含む): 37517316480

約数和(自身を除く): 21823073740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 3101629, 6203258, 12406516, 15508145, 31016290, 34117919, 62032580, 68235838, 71337467, 136471676, 142674934, 170589595, 285349868, 341179190, 356687335, 682358380, 713374670, 784712137, 1426749340, 1569424274, 3138848548, 3923560685, 7847121370, 15694242740]

約数ペア:

[(1, 15694242740), (2, 7847121370), (4, 3923560685), (5, 3138848548), (10, 1569424274), (11, 1426749340), (20, 784712137), (22, 713374670), (23, 682358380), (44, 356687335), (46, 341179190), (55, 285349868), (92, 170589595), (110, 142674934), (115, 136471676), (220, 71337467), (230, 68235838), (253, 62032580), (460, 34117919), (506, 31016290), (1012, 15508145), (1265, 12406516), (2530, 6203258), (5060, 3101629)]