30658816

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 65931264

約数和(自身を除く): 35272448

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 127, 128, 164, 184, 254, 256, 328, 368, 508, 656, 736, 943, 1016, 1312, 1472, 1886, 2032, 2624, 2921, 2944, 3772, 4064, 5207, 5248, 5842, 5888, 7544, 8128, 10414, 10496, 11684, 15088, 16256, 20828, 23368, 30176, 32512, 41656, 46736, 60352, 83312, 93472, 119761, 120704, 166624, 186944, 239522, 241408, 333248, 373888, 479044, 666496, 747776, 958088, 1332992, 1916176, 3832352, 7664704, 15329408, 30658816]

約数ペア:

[(1, 30658816), (2, 15329408), (4, 7664704), (8, 3832352), (16, 1916176), (23, 1332992), (32, 958088), (41, 747776), (46, 666496), (64, 479044), (82, 373888), (92, 333248), (127, 241408), (128, 239522), (164, 186944), (184, 166624), (254, 120704), (256, 119761), (328, 93472), (368, 83312), (508, 60352), (656, 46736), (736, 41656), (943, 32512), (1016, 30176), (1312, 23368), (1472, 20828), (1886, 16256), (2032, 15088), (2624, 11684), (2921, 10496), (2944, 10414), (3772, 8128), (4064, 7544), (5207, 5888), (5248, 5842)]