5198877810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{2750729}}^1$

素因数の和:2750752

約数の個数: 64

約数和(自身を含む): 15844204800

約数和(自身を除く): 10645326990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 2750729, 5501458, 8252187, 13753645, 16504374, 19255103, 24756561, 27507290, 38510206, 41260935, 49513122, 57765309, 74269683, 82521870, 96275515, 115530618, 123782805, 148539366, 173295927, 192551030, 247565610, 288826545, 346591854, 371348415, 519887781, 577653090, 742696830, 866479635, 1039775562, 1732959270, 2599438905, 5198877810]

約数ペア:

[(1, 5198877810), (2, 2599438905), (3, 1732959270), (5, 1039775562), (6, 866479635), (7, 742696830), (9, 577653090), (10, 519887781), (14, 371348415), (15, 346591854), (18, 288826545), (21, 247565610), (27, 192551030), (30, 173295927), (35, 148539366), (42, 123782805), (45, 115530618), (54, 96275515), (63, 82521870), (70, 74269683), (90, 57765309), (105, 49513122), (126, 41260935), (135, 38510206), (189, 27507290), (210, 24756561), (270, 19255103), (315, 16504374), (378, 13753645), (630, 8252187), (945, 5501458), (1890, 2750729)]