42929730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 123863040

約数和(自身を除く): 80933310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 90, 93, 115, 135, 138, 155, 186, 207, 223, 230, 270, 279, 310, 345, 414, 446, 465, 558, 621, 669, 690, 713, 837, 930, 1035, 1115, 1242, 1338, 1395, 1426, 1674, 2007, 2070, 2139, 2230, 2790, 3105, 3345, 3565, 4014, 4185, 4278, 5129, 6021, 6210, 6417, 6690, 6913, 7130, 8370, 10035, 10258, 10695, 12042, 12834, 13826, 15387, 19251, 20070, 20739, 21390, 25645, 30105, 30774, 32085, 34565, 38502, 41478, 46161, 51290, 60210, 62217, 64170, 69130, 76935, 92322, 96255, 103695, 124434, 138483, 153870, 158999, 186651, 192510, 207390, 230805, 276966, 311085, 317998, 373302, 461610, 476997, 622170, 692415, 794995, 933255, 953994, 1384830, 1430991, 1589990, 1866510, 2384985, 2861982, 4292973, 4769970, 7154955, 8585946, 14309910, 21464865, 42929730]

約数ペア:

[(1, 42929730), (2, 21464865), (3, 14309910), (5, 8585946), (6, 7154955), (9, 4769970), (10, 4292973), (15, 2861982), (18, 2384985), (23, 1866510), (27, 1589990), (30, 1430991), (31, 1384830), (45, 953994), (46, 933255), (54, 794995), (62, 692415), (69, 622170), (90, 476997), (93, 461610), (115, 373302), (135, 317998), (138, 311085), (155, 276966), (186, 230805), (207, 207390), (223, 192510), (230, 186651), (270, 158999), (279, 153870), (310, 138483), (345, 124434), (414, 103695), (446, 96255), (465, 92322), (558, 76935), (621, 69130), (669, 64170), (690, 62217), (713, 60210), (837, 51290), (930, 46161), (1035, 41478), (1115, 38502), (1242, 34565), (1338, 32085), (1395, 30774), (1426, 30105), (1674, 25645), (2007, 21390), (2070, 20739), (2139, 20070), (2230, 19251), (2790, 15387), (3105, 13826), (3345, 12834), (3565, 12042), (4014, 10695), (4185, 10258), (4278, 10035), (5129, 8370), (6021, 7130), (6210, 6913), (6417, 6690)]