3580470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 9720000

約数和(自身を除く): 6139530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 149, 178, 267, 270, 298, 445, 447, 534, 745, 801, 890, 894, 1335, 1341, 1490, 1602, 2235, 2403, 2670, 2682, 4005, 4023, 4470, 4806, 6705, 8010, 8046, 12015, 13261, 13410, 20115, 24030, 26522, 39783, 40230, 66305, 79566, 119349, 132610, 198915, 238698, 358047, 397830, 596745, 716094, 1193490, 1790235, 3580470]

約数ペア:

[(1, 3580470), (2, 1790235), (3, 1193490), (5, 716094), (6, 596745), (9, 397830), (10, 358047), (15, 238698), (18, 198915), (27, 132610), (30, 119349), (45, 79566), (54, 66305), (89, 40230), (90, 39783), (135, 26522), (149, 24030), (178, 20115), (267, 13410), (270, 13261), (298, 12015), (445, 8046), (447, 8010), (534, 6705), (745, 4806), (801, 4470), (890, 4023), (894, 4005), (1335, 2682), (1341, 2670), (1490, 2403), (1602, 2235)]