61045290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 172972800

約数和(自身を除く): 111927510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 1102, 1231, 1305, 1653, 1710, 2462, 2610, 2755, 3306, 3693, 4959, 5510, 6155, 7386, 8265, 9918, 11079, 12310, 16530, 18465, 22158, 23389, 24795, 35699, 36930, 46778, 49590, 55395, 70167, 71398, 107097, 110790, 116945, 140334, 178495, 210501, 214194, 233890, 321291, 350835, 356990, 421002, 535485, 642582, 678281, 701670, 1052505, 1070970, 1356562, 1606455, 2034843, 2105010, 3212910, 3391405, 4069686, 6104529, 6782810, 10174215, 12209058, 20348430, 30522645, 61045290]

約数ペア:

[(1, 61045290), (2, 30522645), (3, 20348430), (5, 12209058), (6, 10174215), (9, 6782810), (10, 6104529), (15, 4069686), (18, 3391405), (19, 3212910), (29, 2105010), (30, 2034843), (38, 1606455), (45, 1356562), (57, 1070970), (58, 1052505), (87, 701670), (90, 678281), (95, 642582), (114, 535485), (145, 421002), (171, 356990), (174, 350835), (190, 321291), (261, 233890), (285, 214194), (290, 210501), (342, 178495), (435, 140334), (522, 116945), (551, 110790), (570, 107097), (855, 71398), (870, 70167), (1102, 55395), (1231, 49590), (1305, 46778), (1653, 36930), (1710, 35699), (2462, 24795), (2610, 23389), (2755, 22158), (3306, 18465), (3693, 16530), (4959, 12310), (5510, 11079), (6155, 9918), (7386, 8265)]