4941780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 14442624

約数和(自身を除く): 9500844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3581, 7162, 10743, 14324, 17905, 21486, 35810, 42972, 53715, 71620, 82363, 107430, 164726, 214860, 247089, 329452, 411815, 494178, 823630, 988356, 1235445, 1647260, 2470890, 4941780]

約数ペア:

[(1, 4941780), (2, 2470890), (3, 1647260), (4, 1235445), (5, 988356), (6, 823630), (10, 494178), (12, 411815), (15, 329452), (20, 247089), (23, 214860), (30, 164726), (46, 107430), (60, 82363), (69, 71620), (92, 53715), (115, 42972), (138, 35810), (230, 21486), (276, 17905), (345, 14324), (460, 10743), (690, 7162), (1380, 3581)]