47785470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2249

約数の個数: 64

約数和(自身を含む): 124312320

約数和(自身を除く): 76526850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2179, 2193, 3655, 4358, 4386, 6537, 7310, 10895, 10965, 13074, 21790, 21930, 32685, 37043, 65370, 74086, 93697, 111129, 185215, 187394, 222258, 281091, 370430, 468485, 555645, 562182, 936970, 1111290, 1405455, 1592849, 2810910, 3185698, 4778547, 7964245, 9557094, 15928490, 23892735, 47785470]

約数ペア:

[(1, 47785470), (2, 23892735), (3, 15928490), (5, 9557094), (6, 7964245), (10, 4778547), (15, 3185698), (17, 2810910), (30, 1592849), (34, 1405455), (43, 1111290), (51, 936970), (85, 562182), (86, 555645), (102, 468485), (129, 370430), (170, 281091), (215, 222258), (255, 187394), (258, 185215), (430, 111129), (510, 93697), (645, 74086), (731, 65370), (1290, 37043), (1462, 32685), (2179, 21930), (2193, 21790), (3655, 13074), (4358, 10965), (4386, 10895), (6537, 7310)]