89704830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4483}}^1$

素因数の和:4545

約数の個数: 64

約数和(自身を含む): 232450560

約数和(自身を除く): 142745730

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 3335, 4002, 4483, 6670, 8966, 10005, 13449, 20010, 22415, 26898, 44830, 67245, 103109, 130007, 134490, 206218, 260014, 309327, 390021, 515545, 618654, 650035, 780042, 1031090, 1300070, 1546635, 1950105, 2990161, 3093270, 3900210, 5980322, 8970483, 14950805, 17940966, 29901610, 44852415, 89704830]

約数ペア:

[(1, 89704830), (2, 44852415), (3, 29901610), (5, 17940966), (6, 14950805), (10, 8970483), (15, 5980322), (23, 3900210), (29, 3093270), (30, 2990161), (46, 1950105), (58, 1546635), (69, 1300070), (87, 1031090), (115, 780042), (138, 650035), (145, 618654), (174, 515545), (230, 390021), (290, 309327), (345, 260014), (435, 206218), (667, 134490), (690, 130007), (870, 103109), (1334, 67245), (2001, 44830), (3335, 26898), (4002, 22415), (4483, 20010), (6670, 13449), (8966, 10005)]