1945605510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1137781}}^1$

素因数の和:1137813

約数の個数: 48

約数和(自身を含む): 5324819760

約数和(自身を除く): 3379214250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 1137781, 2275562, 3413343, 5688905, 6826686, 10240029, 11377810, 17066715, 20480058, 21617839, 34133430, 43235678, 51200145, 64853517, 102400290, 108089195, 129707034, 194560551, 216178390, 324267585, 389121102, 648535170, 972802755, 1945605510]

約数ペア:

[(1, 1945605510), (2, 972802755), (3, 648535170), (5, 389121102), (6, 324267585), (9, 216178390), (10, 194560551), (15, 129707034), (18, 108089195), (19, 102400290), (30, 64853517), (38, 51200145), (45, 43235678), (57, 34133430), (90, 21617839), (95, 20480058), (114, 17066715), (171, 11377810), (190, 10240029), (285, 6826686), (342, 5688905), (570, 3413343), (855, 2275562), (1710, 1137781)]