29778948

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2677}}^1$

素因数の和:2793

約数の個数: 48

約数和(自身を含む): 77983360

約数和(自身を除く): 48204412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2677, 2781, 3708, 5354, 5562, 8031, 10708, 11124, 16062, 24093, 32124, 48186, 72279, 96372, 144558, 275731, 289116, 551462, 827193, 1102924, 1654386, 2481579, 3308772, 4963158, 7444737, 9926316, 14889474, 29778948]

約数ペア:

[(1, 29778948), (2, 14889474), (3, 9926316), (4, 7444737), (6, 4963158), (9, 3308772), (12, 2481579), (18, 1654386), (27, 1102924), (36, 827193), (54, 551462), (103, 289116), (108, 275731), (206, 144558), (309, 96372), (412, 72279), (618, 48186), (927, 32124), (1236, 24093), (1854, 16062), (2677, 11124), (2781, 10708), (3708, 8031), (5354, 5562)]