23698380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5563}}^1$

素因数の和:5646

約数の個数: 48

約数和(自身を含む): 67302144

約数和(自身を除く): 43603764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 5563, 11126, 16689, 22252, 27815, 33378, 55630, 66756, 83445, 111260, 166890, 333780, 394973, 789946, 1184919, 1579892, 1974865, 2369838, 3949730, 4739676, 5924595, 7899460, 11849190, 23698380]

約数ペア:

[(1, 23698380), (2, 11849190), (3, 7899460), (4, 5924595), (5, 4739676), (6, 3949730), (10, 2369838), (12, 1974865), (15, 1579892), (20, 1184919), (30, 789946), (60, 394973), (71, 333780), (142, 166890), (213, 111260), (284, 83445), (355, 66756), (426, 55630), (710, 33378), (852, 27815), (1065, 22252), (1420, 16689), (2130, 11126), (4260, 5563)]