1230630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 3317760

約数和(自身を除く): 2087130

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 127, 170, 190, 254, 255, 285, 323, 381, 510, 570, 635, 646, 762, 969, 1270, 1615, 1905, 1938, 2159, 2413, 3230, 3810, 4318, 4826, 4845, 6477, 7239, 9690, 10795, 12065, 12954, 14478, 21590, 24130, 32385, 36195, 41021, 64770, 72390, 82042, 123063, 205105, 246126, 410210, 615315, 1230630]

約数ペア:

[(1, 1230630), (2, 615315), (3, 410210), (5, 246126), (6, 205105), (10, 123063), (15, 82042), (17, 72390), (19, 64770), (30, 41021), (34, 36195), (38, 32385), (51, 24130), (57, 21590), (85, 14478), (95, 12954), (102, 12065), (114, 10795), (127, 9690), (170, 7239), (190, 6477), (254, 4845), (255, 4826), (285, 4318), (323, 3810), (381, 3230), (510, 2413), (570, 2159), (635, 1938), (646, 1905), (762, 1615), (969, 1270)]