30608960

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2333}}^1$

素因数の和:2391

約数の個数: 56

約数和(自身を含む): 74697336

約数和(自身を除く): 44088376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2333, 2624, 3280, 4666, 6560, 9332, 11665, 13120, 18664, 23330, 37328, 46660, 74656, 93320, 95653, 149312, 186640, 191306, 373280, 382612, 478265, 746560, 765224, 956530, 1530448, 1913060, 3060896, 3826120, 6121792, 7652240, 15304480, 30608960]

約数ペア:

[(1, 30608960), (2, 15304480), (4, 7652240), (5, 6121792), (8, 3826120), (10, 3060896), (16, 1913060), (20, 1530448), (32, 956530), (40, 765224), (41, 746560), (64, 478265), (80, 382612), (82, 373280), (160, 191306), (164, 186640), (205, 149312), (320, 95653), (328, 93320), (410, 74656), (656, 46660), (820, 37328), (1312, 23330), (1640, 18664), (2333, 13120), (2624, 11665), (3280, 9332), (4666, 6560)]