2035770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 5529600

約数和(自身を除く): 3493830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 199, 310, 330, 341, 398, 465, 597, 682, 930, 995, 1023, 1194, 1705, 1990, 2046, 2189, 2985, 3410, 4378, 5115, 5970, 6169, 6567, 10230, 10945, 12338, 13134, 18507, 21890, 30845, 32835, 37014, 61690, 65670, 67859, 92535, 135718, 185070, 203577, 339295, 407154, 678590, 1017885, 2035770]

約数ペア:

[(1, 2035770), (2, 1017885), (3, 678590), (5, 407154), (6, 339295), (10, 203577), (11, 185070), (15, 135718), (22, 92535), (30, 67859), (31, 65670), (33, 61690), (55, 37014), (62, 32835), (66, 30845), (93, 21890), (110, 18507), (155, 13134), (165, 12338), (186, 10945), (199, 10230), (310, 6567), (330, 6169), (341, 5970), (398, 5115), (465, 4378), (597, 3410), (682, 2985), (930, 2189), (995, 2046), (1023, 1990), (1194, 1705)]