6378870

素因数分解:

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

素因数の和:98

約数の個数: 64

約数和(自身を含む): 16680960

約数和(自身を除く): 10302090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 361, 465, 570, 589, 722, 930, 1083, 1178, 1767, 1805, 2166, 2945, 3534, 3610, 5415, 5890, 6859, 8835, 10830, 11191, 13718, 17670, 20577, 22382, 33573, 34295, 41154, 55955, 67146, 68590, 102885, 111910, 167865, 205770, 212629, 335730, 425258, 637887, 1063145, 1275774, 2126290, 3189435, 6378870]

約数ペア:

[(1, 6378870), (2, 3189435), (3, 2126290), (5, 1275774), (6, 1063145), (10, 637887), (15, 425258), (19, 335730), (30, 212629), (31, 205770), (38, 167865), (57, 111910), (62, 102885), (93, 68590), (95, 67146), (114, 55955), (155, 41154), (186, 34295), (190, 33573), (285, 22382), (310, 20577), (361, 17670), (465, 13718), (570, 11191), (589, 10830), (722, 8835), (930, 6859), (1083, 5890), (1178, 5415), (1767, 3610), (1805, 3534), (2166, 2945)]