7738350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2281

約数の個数: 48

約数和(自身を含む): 20034432

約数和(自身を除く): 12296082

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 2243, 3450, 4486, 6729, 11215, 13458, 22430, 33645, 51589, 56075, 67290, 103178, 112150, 154767, 168225, 257945, 309534, 336450, 515890, 773835, 1289725, 1547670, 2579450, 3869175, 7738350]

約数ペア:

[(1, 7738350), (2, 3869175), (3, 2579450), (5, 1547670), (6, 1289725), (10, 773835), (15, 515890), (23, 336450), (25, 309534), (30, 257945), (46, 168225), (50, 154767), (69, 112150), (75, 103178), (115, 67290), (138, 56075), (150, 51589), (230, 33645), (345, 22430), (575, 13458), (690, 11215), (1150, 6729), (1725, 4486), (2243, 3450)]