27528029830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{66733}}^1$

素因数の和:66901

約数の個数: 64

約数和(自身を含む): 58119441408

約数和(自身を除く): 30591411578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 83, 142, 166, 355, 415, 497, 581, 710, 830, 994, 1162, 2485, 2905, 4970, 5810, 5893, 11786, 29465, 41251, 58930, 66733, 82502, 133466, 206255, 333665, 412510, 467131, 667330, 934262, 2335655, 4671310, 4738043, 5538839, 9476086, 11077678, 23690215, 27694195, 33166301, 38771873, 47380430, 55388390, 66332602, 77543746, 165831505, 193859365, 331663010, 387718730, 393257569, 786515138, 1966287845, 2752802983, 3932575690, 5505605966, 13764014915, 27528029830]

約数ペア:

[(1, 27528029830), (2, 13764014915), (5, 5505605966), (7, 3932575690), (10, 2752802983), (14, 1966287845), (35, 786515138), (70, 393257569), (71, 387718730), (83, 331663010), (142, 193859365), (166, 165831505), (355, 77543746), (415, 66332602), (497, 55388390), (581, 47380430), (710, 38771873), (830, 33166301), (994, 27694195), (1162, 23690215), (2485, 11077678), (2905, 9476086), (4970, 5538839), (5810, 4738043), (5893, 4671310), (11786, 2335655), (29465, 934262), (41251, 667330), (58930, 467131), (66733, 412510), (82502, 333665), (133466, 206255)]