30201760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 77293440

約数和(自身を除く): 47091680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 160, 184, 230, 232, 283, 290, 368, 460, 464, 566, 580, 667, 736, 920, 928, 1132, 1160, 1334, 1415, 1840, 2264, 2320, 2668, 2830, 3335, 3680, 4528, 4640, 5336, 5660, 6509, 6670, 8207, 9056, 10672, 11320, 13018, 13340, 16414, 21344, 22640, 26036, 26680, 32545, 32828, 41035, 45280, 52072, 53360, 65090, 65656, 82070, 104144, 106720, 130180, 131312, 164140, 188761, 208288, 260360, 262624, 328280, 377522, 520720, 656560, 755044, 943805, 1041440, 1313120, 1510088, 1887610, 3020176, 3775220, 6040352, 7550440, 15100880, 30201760]

約数ペア:

[(1, 30201760), (2, 15100880), (4, 7550440), (5, 6040352), (8, 3775220), (10, 3020176), (16, 1887610), (20, 1510088), (23, 1313120), (29, 1041440), (32, 943805), (40, 755044), (46, 656560), (58, 520720), (80, 377522), (92, 328280), (115, 262624), (116, 260360), (145, 208288), (160, 188761), (184, 164140), (230, 131312), (232, 130180), (283, 106720), (290, 104144), (368, 82070), (460, 65656), (464, 65090), (566, 53360), (580, 52072), (667, 45280), (736, 41035), (920, 32828), (928, 32545), (1132, 26680), (1160, 26036), (1334, 22640), (1415, 21344), (1840, 16414), (2264, 13340), (2320, 13018), (2668, 11320), (2830, 10672), (3335, 9056), (3680, 8207), (4528, 6670), (4640, 6509), (5336, 5660)]