30117630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 76082688

約数和(自身を除く): 45965058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 74, 86, 111, 129, 185, 215, 222, 258, 370, 430, 555, 631, 645, 1110, 1262, 1290, 1591, 1893, 3155, 3182, 3786, 4773, 6310, 7955, 9465, 9546, 15910, 18930, 23347, 23865, 27133, 46694, 47730, 54266, 70041, 81399, 116735, 135665, 140082, 162798, 233470, 271330, 350205, 406995, 700410, 813990, 1003921, 2007842, 3011763, 5019605, 6023526, 10039210, 15058815, 30117630]

約数ペア:

[(1, 30117630), (2, 15058815), (3, 10039210), (5, 6023526), (6, 5019605), (10, 3011763), (15, 2007842), (30, 1003921), (37, 813990), (43, 700410), (74, 406995), (86, 350205), (111, 271330), (129, 233470), (185, 162798), (215, 140082), (222, 135665), (258, 116735), (370, 81399), (430, 70041), (555, 54266), (631, 47730), (645, 46694), (1110, 27133), (1262, 23865), (1290, 23347), (1591, 18930), (1893, 15910), (3155, 9546), (3182, 9465), (3786, 7955), (4773, 6310)]