1942470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 5121792

約数和(自身を除く): 3179322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 191, 226, 339, 382, 565, 573, 678, 955, 1017, 1130, 1146, 1695, 1719, 1910, 2034, 2865, 3390, 3438, 5085, 5730, 8595, 10170, 17190, 21583, 43166, 64749, 107915, 129498, 194247, 215830, 323745, 388494, 647490, 971235, 1942470]

約数ペア:

[(1, 1942470), (2, 971235), (3, 647490), (5, 388494), (6, 323745), (9, 215830), (10, 194247), (15, 129498), (18, 107915), (30, 64749), (45, 43166), (90, 21583), (113, 17190), (191, 10170), (226, 8595), (339, 5730), (382, 5085), (565, 3438), (573, 3390), (678, 2865), (955, 2034), (1017, 1910), (1130, 1719), (1146, 1695)]