73841730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 186900480

約数和(自身を除く): 113058750

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 115, 138, 206, 230, 309, 345, 515, 618, 690, 1030, 1039, 1545, 2078, 2369, 3090, 3117, 4738, 5195, 6234, 7107, 10390, 11845, 14214, 15585, 23690, 23897, 31170, 35535, 47794, 71070, 71691, 107017, 119485, 143382, 214034, 238970, 321051, 358455, 535085, 642102, 716910, 1070170, 1605255, 2461391, 3210510, 4922782, 7384173, 12306955, 14768346, 24613910, 36920865, 73841730]

約数ペア:

[(1, 73841730), (2, 36920865), (3, 24613910), (5, 14768346), (6, 12306955), (10, 7384173), (15, 4922782), (23, 3210510), (30, 2461391), (46, 1605255), (69, 1070170), (103, 716910), (115, 642102), (138, 535085), (206, 358455), (230, 321051), (309, 238970), (345, 214034), (515, 143382), (618, 119485), (690, 107017), (1030, 71691), (1039, 71070), (1545, 47794), (2078, 35535), (2369, 31170), (3090, 23897), (3117, 23690), (4738, 15585), (5195, 14214), (6234, 11845), (7107, 10390)]