38963490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4067

約数の個数: 64

約数和(自身を含む): 104250240

約数和(自身を除く): 65286750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4021, 4845, 8042, 9690, 12063, 20105, 24126, 40210, 60315, 68357, 76399, 120630, 136714, 152798, 205071, 229197, 341785, 381995, 410142, 458394, 683570, 763990, 1025355, 1145985, 1298783, 2050710, 2291970, 2597566, 3896349, 6493915, 7792698, 12987830, 19481745, 38963490]

約数ペア:

[(1, 38963490), (2, 19481745), (3, 12987830), (5, 7792698), (6, 6493915), (10, 3896349), (15, 2597566), (17, 2291970), (19, 2050710), (30, 1298783), (34, 1145985), (38, 1025355), (51, 763990), (57, 683570), (85, 458394), (95, 410142), (102, 381995), (114, 341785), (170, 229197), (190, 205071), (255, 152798), (285, 136714), (323, 120630), (510, 76399), (570, 68357), (646, 60315), (969, 40210), (1615, 24126), (1938, 20105), (3230, 12063), (4021, 9690), (4845, 8042)]