15662783110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9371}}^1$

素因数の和:9470

約数の個数: 96

約数和(自身を含む): 32600164608

約数和(自身を除く): 16937381498

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 65, 86, 115, 130, 169, 215, 230, 299, 338, 430, 559, 598, 845, 989, 1118, 1495, 1690, 1978, 2795, 2990, 3887, 4945, 5590, 7267, 7774, 9371, 9890, 12857, 14534, 18742, 19435, 25714, 36335, 38870, 46855, 64285, 72670, 93710, 121823, 128570, 167141, 215533, 243646, 334282, 402953, 431066, 609115, 805906, 835705, 1077665, 1218230, 1583699, 1671410, 2014765, 2155330, 2801929, 3167398, 4029530, 5238389, 5603858, 7918495, 9267919, 10476778, 14009645, 15836990, 18535838, 26191945, 28019290, 36425077, 46339595, 52383890, 68099057, 72850154, 92679190, 120482947, 136198114, 182125385, 240965894, 340495285, 364250770, 602414735, 680990570, 1204829470, 1566278311, 3132556622, 7831391555, 15662783110]

約数ペア:

[(1, 15662783110), (2, 7831391555), (5, 3132556622), (10, 1566278311), (13, 1204829470), (23, 680990570), (26, 602414735), (43, 364250770), (46, 340495285), (65, 240965894), (86, 182125385), (115, 136198114), (130, 120482947), (169, 92679190), (215, 72850154), (230, 68099057), (299, 52383890), (338, 46339595), (430, 36425077), (559, 28019290), (598, 26191945), (845, 18535838), (989, 15836990), (1118, 14009645), (1495, 10476778), (1690, 9267919), (1978, 7918495), (2795, 5603858), (2990, 5238389), (3887, 4029530), (4945, 3167398), (5590, 2801929), (7267, 2155330), (7774, 2014765), (9371, 1671410), (9890, 1583699), (12857, 1218230), (14534, 1077665), (18742, 835705), (19435, 805906), (25714, 609115), (36335, 431066), (38870, 402953), (46855, 334282), (64285, 243646), (72670, 215533), (93710, 167141), (121823, 128570)]