87590190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5017

約数の個数: 64

約数和(自身を含む): 228464640

約数和(自身を除く): 140874450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 4957, 5890, 8835, 9914, 14871, 17670, 24785, 29742, 49570, 74355, 94183, 148710, 153667, 188366, 282549, 307334, 461001, 470915, 565098, 768335, 922002, 941830, 1412745, 1536670, 2305005, 2825490, 2919673, 4610010, 5839346, 8759019, 14598365, 17518038, 29196730, 43795095, 87590190]

約数ペア:

[(1, 87590190), (2, 43795095), (3, 29196730), (5, 17518038), (6, 14598365), (10, 8759019), (15, 5839346), (19, 4610010), (30, 2919673), (31, 2825490), (38, 2305005), (57, 1536670), (62, 1412745), (93, 941830), (95, 922002), (114, 768335), (155, 565098), (186, 470915), (190, 461001), (285, 307334), (310, 282549), (465, 188366), (570, 153667), (589, 148710), (930, 94183), (1178, 74355), (1767, 49570), (2945, 29742), (3534, 24785), (4957, 17670), (5890, 14871), (8835, 9914)]