2765222010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8929}}^1$

素因数の和:9013

約数の個数: 128

約数和(自身を含む): 7818393600

約数和(自身を除く): 5053171590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 37, 45, 54, 62, 74, 90, 93, 111, 135, 155, 185, 186, 222, 270, 279, 310, 333, 370, 465, 555, 558, 666, 837, 930, 999, 1110, 1147, 1395, 1665, 1674, 1998, 2294, 2790, 3330, 3441, 4185, 4995, 5735, 6882, 8370, 8929, 9990, 10323, 11470, 17205, 17858, 20646, 26787, 30969, 34410, 44645, 51615, 53574, 61938, 80361, 89290, 103230, 133935, 154845, 160722, 241083, 267870, 276799, 309690, 330373, 401805, 482166, 553598, 660746, 803610, 830397, 991119, 1205415, 1383995, 1651865, 1660794, 1982238, 2410830, 2491191, 2767990, 2973357, 3303730, 4151985, 4955595, 4982382, 5946714, 7473573, 8303970, 8920071, 9911190, 10241563, 12455955, 14866785, 14947146, 17840142, 20483126, 24911910, 29733570, 30724689, 37367865, 44600355, 51207815, 61449378, 74735730, 89200710, 92174067, 102415630, 153623445, 184348134, 276522201, 307246890, 460870335, 553044402, 921740670, 1382611005, 2765222010]

約数ペア:

[(1, 2765222010), (2, 1382611005), (3, 921740670), (5, 553044402), (6, 460870335), (9, 307246890), (10, 276522201), (15, 184348134), (18, 153623445), (27, 102415630), (30, 92174067), (31, 89200710), (37, 74735730), (45, 61449378), (54, 51207815), (62, 44600355), (74, 37367865), (90, 30724689), (93, 29733570), (111, 24911910), (135, 20483126), (155, 17840142), (185, 14947146), (186, 14866785), (222, 12455955), (270, 10241563), (279, 9911190), (310, 8920071), (333, 8303970), (370, 7473573), (465, 5946714), (555, 4982382), (558, 4955595), (666, 4151985), (837, 3303730), (930, 2973357), (999, 2767990), (1110, 2491191), (1147, 2410830), (1395, 1982238), (1665, 1660794), (1674, 1651865), (1998, 1383995), (2294, 1205415), (2790, 991119), (3330, 830397), (3441, 803610), (4185, 660746), (4995, 553598), (5735, 482166), (6882, 401805), (8370, 330373), (8929, 309690), (9990, 276799), (10323, 267870), (11470, 241083), (17205, 160722), (17858, 154845), (20646, 133935), (26787, 103230), (30969, 89290), (34410, 80361), (44645, 61938), (51615, 53574)]