746157030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{63611}}^1$

素因数の和:63661

約数の個数: 64

約数和(自身を含む): 1978587648

約数和(自身を除く): 1232430618

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 63611, 127222, 190833, 318055, 381666, 636110, 954165, 1081387, 1463053, 1908330, 2162774, 2926106, 3244161, 4389159, 5406935, 6488322, 7315265, 8778318, 10813870, 14630530, 16220805, 21945795, 24871901, 32441610, 43891590, 49743802, 74615703, 124359505, 149231406, 248719010, 373078515, 746157030]

約数ペア:

[(1, 746157030), (2, 373078515), (3, 248719010), (5, 149231406), (6, 124359505), (10, 74615703), (15, 49743802), (17, 43891590), (23, 32441610), (30, 24871901), (34, 21945795), (46, 16220805), (51, 14630530), (69, 10813870), (85, 8778318), (102, 7315265), (115, 6488322), (138, 5406935), (170, 4389159), (230, 3244161), (255, 2926106), (345, 2162774), (391, 1908330), (510, 1463053), (690, 1081387), (782, 954165), (1173, 636110), (1955, 381666), (2346, 318055), (3910, 190833), (5865, 127222), (11730, 63611)]