509905170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1136

約数の個数: 96

約数和(自身を含む): 1389578112

約数和(自身を除く): 879672942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 313, 345, 414, 626, 690, 787, 939, 1035, 1565, 1574, 1878, 2070, 2361, 2817, 3130, 3935, 4695, 4722, 5634, 7083, 7199, 7870, 9390, 11805, 14085, 14166, 14398, 18101, 21597, 23610, 28170, 35415, 35995, 36202, 43194, 54303, 64791, 70830, 71990, 90505, 107985, 108606, 129582, 162909, 181010, 215970, 246331, 271515, 323955, 325818, 492662, 543030, 647910, 738993, 814545, 1231655, 1477986, 1629090, 2216979, 2463310, 3694965, 4433958, 5665613, 7389930, 11084895, 11331226, 16996839, 22169790, 28328065, 33993678, 50990517, 56656130, 84984195, 101981034, 169968390, 254952585, 509905170]

約数ペア:

[(1, 509905170), (2, 254952585), (3, 169968390), (5, 101981034), (6, 84984195), (9, 56656130), (10, 50990517), (15, 33993678), (18, 28328065), (23, 22169790), (30, 16996839), (45, 11331226), (46, 11084895), (69, 7389930), (90, 5665613), (115, 4433958), (138, 3694965), (207, 2463310), (230, 2216979), (313, 1629090), (345, 1477986), (414, 1231655), (626, 814545), (690, 738993), (787, 647910), (939, 543030), (1035, 492662), (1565, 325818), (1574, 323955), (1878, 271515), (2070, 246331), (2361, 215970), (2817, 181010), (3130, 162909), (3935, 129582), (4695, 108606), (4722, 107985), (5634, 90505), (7083, 71990), (7199, 70830), (7870, 64791), (9390, 54303), (11805, 43194), (14085, 36202), (14166, 35995), (14398, 35415), (18101, 28170), (21597, 23610)]