617528060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1527

約数の個数: 96

約数和(自身を含む): 1452971520

約数和(自身を除く): 835443460

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 41, 62, 68, 82, 85, 124, 155, 164, 170, 205, 310, 340, 410, 527, 620, 697, 820, 1054, 1271, 1394, 1429, 2108, 2542, 2635, 2788, 2858, 3485, 5084, 5270, 5716, 6355, 6970, 7145, 10540, 12710, 13940, 14290, 21607, 24293, 25420, 28580, 43214, 44299, 48586, 58589, 86428, 88598, 97172, 108035, 117178, 121465, 177196, 216070, 221495, 234356, 242930, 292945, 432140, 442990, 485860, 585890, 753083, 885980, 996013, 1171780, 1506166, 1816259, 1992026, 3012332, 3632518, 3765415, 3984052, 4980065, 7265036, 7530830, 9081295, 9960130, 15061660, 18162590, 19920260, 30876403, 36325180, 61752806, 123505612, 154382015, 308764030, 617528060]

約数ペア:

[(1, 617528060), (2, 308764030), (4, 154382015), (5, 123505612), (10, 61752806), (17, 36325180), (20, 30876403), (31, 19920260), (34, 18162590), (41, 15061660), (62, 9960130), (68, 9081295), (82, 7530830), (85, 7265036), (124, 4980065), (155, 3984052), (164, 3765415), (170, 3632518), (205, 3012332), (310, 1992026), (340, 1816259), (410, 1506166), (527, 1171780), (620, 996013), (697, 885980), (820, 753083), (1054, 585890), (1271, 485860), (1394, 442990), (1429, 432140), (2108, 292945), (2542, 242930), (2635, 234356), (2788, 221495), (2858, 216070), (3485, 177196), (5084, 121465), (5270, 117178), (5716, 108035), (6355, 97172), (6970, 88598), (7145, 86428), (10540, 58589), (12710, 48586), (13940, 44299), (14290, 43214), (21607, 28580), (24293, 25420)]