4847430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 13644288

約数和(自身を除く): 8796858

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 563, 574, 615, 861, 1126, 1230, 1435, 1689, 1722, 2815, 2870, 3378, 3941, 4305, 5630, 7882, 8445, 8610, 11823, 16890, 19705, 23083, 23646, 39410, 46166, 59115, 69249, 115415, 118230, 138498, 161581, 230830, 323162, 346245, 484743, 692490, 807905, 969486, 1615810, 2423715, 4847430]

約数ペア:

[(1, 4847430), (2, 2423715), (3, 1615810), (5, 969486), (6, 807905), (7, 692490), (10, 484743), (14, 346245), (15, 323162), (21, 230830), (30, 161581), (35, 138498), (41, 118230), (42, 115415), (70, 69249), (82, 59115), (105, 46166), (123, 39410), (205, 23646), (210, 23083), (246, 19705), (287, 16890), (410, 11823), (563, 8610), (574, 8445), (615, 7882), (861, 5630), (1126, 4305), (1230, 3941), (1435, 3378), (1689, 2870), (1722, 2815)]