15694668530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2703

約数の個数: 64

約数和(自身を含む): 29577056256

約数和(自身を除く): 13882387726

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 163, 262, 310, 326, 655, 815, 1310, 1630, 2371, 4061, 4742, 5053, 8122, 10106, 11855, 20305, 21353, 23710, 25265, 40610, 42706, 50530, 73501, 106765, 147002, 213530, 310601, 367505, 386473, 621202, 661943, 735010, 772946, 1323886, 1553005, 1932365, 3106010, 3309715, 3864730, 6619430, 9628631, 11980663, 19257262, 23961326, 48143155, 50627963, 59903315, 96286310, 101255926, 119806630, 253139815, 506279630, 1569466853, 3138933706, 7847334265, 15694668530]

約数ペア:

[(1, 15694668530), (2, 7847334265), (5, 3138933706), (10, 1569466853), (31, 506279630), (62, 253139815), (131, 119806630), (155, 101255926), (163, 96286310), (262, 59903315), (310, 50627963), (326, 48143155), (655, 23961326), (815, 19257262), (1310, 11980663), (1630, 9628631), (2371, 6619430), (4061, 3864730), (4742, 3309715), (5053, 3106010), (8122, 1932365), (10106, 1553005), (11855, 1323886), (20305, 772946), (21353, 735010), (23710, 661943), (25265, 621202), (40610, 386473), (42706, 367505), (50530, 310601), (73501, 213530), (106765, 147002)]