2675010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:80

約数の個数: 64

約数和(自身を含む): 7297920

約数和(自身を除く): 4622910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 361, 390, 494, 570, 722, 741, 1083, 1235, 1482, 1805, 2166, 2470, 3610, 3705, 4693, 5415, 6859, 7410, 9386, 10830, 13718, 14079, 20577, 23465, 28158, 34295, 41154, 46930, 68590, 70395, 89167, 102885, 140790, 178334, 205770, 267501, 445835, 535002, 891670, 1337505, 2675010]

約数ペア:

[(1, 2675010), (2, 1337505), (3, 891670), (5, 535002), (6, 445835), (10, 267501), (13, 205770), (15, 178334), (19, 140790), (26, 102885), (30, 89167), (38, 70395), (39, 68590), (57, 46930), (65, 41154), (78, 34295), (95, 28158), (114, 23465), (130, 20577), (190, 14079), (195, 13718), (247, 10830), (285, 9386), (361, 7410), (390, 6859), (494, 5415), (570, 4693), (722, 3705), (741, 3610), (1083, 2470), (1235, 2166), (1482, 1805)]