29813160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 99792000

約数和(自身を除く): 69978840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 659, 696, 754, 780, 870, 1131, 1160, 1318, 1508, 1560, 1740, 1885, 1977, 2262, 2636, 3016, 3295, 3480, 3770, 3954, 4524, 5272, 5655, 6590, 7540, 7908, 8567, 9048, 9885, 11310, 13180, 15080, 15816, 17134, 19111, 19770, 22620, 25701, 26360, 34268, 38222, 39540, 42835, 45240, 51402, 57333, 68536, 76444, 79080, 85670, 95555, 102804, 114666, 128505, 152888, 171340, 191110, 205608, 229332, 248443, 257010, 286665, 342680, 382220, 458664, 496886, 514020, 573330, 745329, 764440, 993772, 1028040, 1146660, 1242215, 1490658, 1987544, 2293320, 2484430, 2981316, 3726645, 4968860, 5962632, 7453290, 9937720, 14906580, 29813160]

約数ペア:

[(1, 29813160), (2, 14906580), (3, 9937720), (4, 7453290), (5, 5962632), (6, 4968860), (8, 3726645), (10, 2981316), (12, 2484430), (13, 2293320), (15, 1987544), (20, 1490658), (24, 1242215), (26, 1146660), (29, 1028040), (30, 993772), (39, 764440), (40, 745329), (52, 573330), (58, 514020), (60, 496886), (65, 458664), (78, 382220), (87, 342680), (104, 286665), (116, 257010), (120, 248443), (130, 229332), (145, 205608), (156, 191110), (174, 171340), (195, 152888), (232, 128505), (260, 114666), (290, 102804), (312, 95555), (348, 85670), (377, 79080), (390, 76444), (435, 68536), (520, 57333), (580, 51402), (659, 45240), (696, 42835), (754, 39540), (780, 38222), (870, 34268), (1131, 26360), (1160, 25701), (1318, 22620), (1508, 19770), (1560, 19111), (1740, 17134), (1885, 15816), (1977, 15080), (2262, 13180), (2636, 11310), (3016, 9885), (3295, 9048), (3480, 8567), (3770, 7908), (3954, 7540), (4524, 6590), (5272, 5655)]