749968130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 1466553600

約数和(自身を除く): 716585470

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 229, 230, 290, 458, 491, 667, 982, 1145, 1334, 2290, 2455, 3335, 4910, 5267, 6641, 6670, 10534, 11293, 13282, 14239, 22586, 26335, 28478, 33205, 52670, 56465, 66410, 71195, 112439, 112930, 142390, 152743, 224878, 305486, 327497, 562195, 654994, 763715, 1124390, 1527430, 1637485, 2586097, 3260731, 3274970, 5172194, 6521462, 12930485, 16303655, 25860970, 32607310, 74996813, 149993626, 374984065, 749968130]

約数ペア:

[(1, 749968130), (2, 374984065), (5, 149993626), (10, 74996813), (23, 32607310), (29, 25860970), (46, 16303655), (58, 12930485), (115, 6521462), (145, 5172194), (229, 3274970), (230, 3260731), (290, 2586097), (458, 1637485), (491, 1527430), (667, 1124390), (982, 763715), (1145, 654994), (1334, 562195), (2290, 327497), (2455, 305486), (3335, 224878), (4910, 152743), (5267, 142390), (6641, 112930), (6670, 112439), (10534, 71195), (11293, 66410), (13282, 56465), (14239, 52670), (22586, 33205), (26335, 28478)]