157079730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^2\times {\mathrm{271}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 381124224

約数和(自身を除く): 224044494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 271, 278, 417, 542, 695, 813, 834, 1355, 1390, 1626, 2085, 2710, 4065, 4170, 8130, 19321, 37669, 38642, 57963, 75338, 96605, 113007, 115926, 188345, 193210, 226014, 289815, 376690, 565035, 579630, 1130070, 5235991, 10471982, 15707973, 26179955, 31415946, 52359910, 78539865, 157079730]

約数ペア:

[(1, 157079730), (2, 78539865), (3, 52359910), (5, 31415946), (6, 26179955), (10, 15707973), (15, 10471982), (30, 5235991), (139, 1130070), (271, 579630), (278, 565035), (417, 376690), (542, 289815), (695, 226014), (813, 193210), (834, 188345), (1355, 115926), (1390, 113007), (1626, 96605), (2085, 75338), (2710, 57963), (4065, 38642), (4170, 37669), (8130, 19321)]