51402930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 133781760

約数和(自身を除く): 82378830

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 79, 82, 115, 123, 138, 158, 205, 230, 237, 246, 345, 395, 410, 474, 529, 615, 690, 790, 943, 1058, 1185, 1230, 1587, 1817, 1886, 2370, 2645, 2829, 3174, 3239, 3634, 4715, 5290, 5451, 5658, 6478, 7935, 9085, 9430, 9717, 10902, 14145, 15870, 16195, 18170, 19434, 21689, 27255, 28290, 32390, 41791, 43378, 48585, 54510, 65067, 74497, 83582, 97170, 108445, 125373, 130134, 148994, 208955, 216890, 223491, 250746, 325335, 372485, 417910, 446982, 626865, 650670, 744970, 1117455, 1253730, 1713431, 2234910, 3426862, 5140293, 8567155, 10280586, 17134310, 25701465, 51402930]

約数ペア:

[(1, 51402930), (2, 25701465), (3, 17134310), (5, 10280586), (6, 8567155), (10, 5140293), (15, 3426862), (23, 2234910), (30, 1713431), (41, 1253730), (46, 1117455), (69, 744970), (79, 650670), (82, 626865), (115, 446982), (123, 417910), (138, 372485), (158, 325335), (205, 250746), (230, 223491), (237, 216890), (246, 208955), (345, 148994), (395, 130134), (410, 125373), (474, 108445), (529, 97170), (615, 83582), (690, 74497), (790, 65067), (943, 54510), (1058, 48585), (1185, 43378), (1230, 41791), (1587, 32390), (1817, 28290), (1886, 27255), (2370, 21689), (2645, 19434), (2829, 18170), (3174, 16195), (3239, 15870), (3634, 14145), (4715, 10902), (5290, 9717), (5451, 9430), (5658, 9085), (6478, 7935)]