168544830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2971}}^1$

素因数の和:3073

約数の個数: 64

約数和(自身を含む): 424544256

約数和(自身を除く): 255999426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1830, 1891, 2971, 3782, 5673, 5942, 8913, 9455, 11346, 14855, 17826, 18910, 28365, 29710, 44565, 56730, 89130, 92101, 181231, 184202, 276303, 362462, 460505, 543693, 552606, 906155, 921010, 1087386, 1381515, 1812310, 2718465, 2763030, 5436930, 5618161, 11236322, 16854483, 28090805, 33708966, 56181610, 84272415, 168544830]

約数ペア:

[(1, 168544830), (2, 84272415), (3, 56181610), (5, 33708966), (6, 28090805), (10, 16854483), (15, 11236322), (30, 5618161), (31, 5436930), (61, 2763030), (62, 2718465), (93, 1812310), (122, 1381515), (155, 1087386), (183, 921010), (186, 906155), (305, 552606), (310, 543693), (366, 460505), (465, 362462), (610, 276303), (915, 184202), (930, 181231), (1830, 92101), (1891, 89130), (2971, 56730), (3782, 44565), (5673, 29710), (5942, 28365), (8913, 18910), (9455, 17826), (11346, 14855)]