142945470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2591}}^1$

素因数の和:3217

約数の個数: 48

約数和(自身を含む): 372408192

約数和(自身を除く): 229462722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 613, 1226, 1839, 2591, 3065, 3678, 5182, 5517, 6130, 7773, 9195, 11034, 12955, 15546, 18390, 23319, 25910, 27585, 38865, 46638, 55170, 77730, 116595, 233190, 1588283, 3176566, 4764849, 7941415, 9529698, 14294547, 15882830, 23824245, 28589094, 47648490, 71472735, 142945470]

約数ペア:

[(1, 142945470), (2, 71472735), (3, 47648490), (5, 28589094), (6, 23824245), (9, 15882830), (10, 14294547), (15, 9529698), (18, 7941415), (30, 4764849), (45, 3176566), (90, 1588283), (613, 233190), (1226, 116595), (1839, 77730), (2591, 55170), (3065, 46638), (3678, 38865), (5182, 27585), (5517, 25910), (6130, 23319), (7773, 18390), (9195, 15546), (11034, 12955)]