15676420270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1\times {\mathrm{3313}}^1$

素因数の和:6289

約数の個数: 64

約数和(自身を含む): 33672360960

約数和(自身を除く): 17995940690

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2939, 3313, 5878, 6626, 14695, 16565, 20573, 23191, 29390, 33130, 41146, 46382, 67597, 76199, 102865, 115955, 135194, 152398, 205730, 231910, 337985, 380995, 473179, 533393, 675970, 761990, 946358, 1066786, 2365895, 2666965, 4731790, 5333930, 9736907, 19473814, 48684535, 68158349, 97369070, 136316698, 223948861, 340791745, 447897722, 681583490, 1119744305, 1567642027, 2239488610, 3135284054, 7838210135, 15676420270]

約数ペア:

[(1, 15676420270), (2, 7838210135), (5, 3135284054), (7, 2239488610), (10, 1567642027), (14, 1119744305), (23, 681583490), (35, 447897722), (46, 340791745), (70, 223948861), (115, 136316698), (161, 97369070), (230, 68158349), (322, 48684535), (805, 19473814), (1610, 9736907), (2939, 5333930), (3313, 4731790), (5878, 2666965), (6626, 2365895), (14695, 1066786), (16565, 946358), (20573, 761990), (23191, 675970), (29390, 533393), (33130, 473179), (41146, 380995), (46382, 337985), (67597, 231910), (76199, 205730), (102865, 152398), (115955, 135194)]