304421975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5009}}^1$

素因数の和:5060

約数の個数: 48

約数和(自身を含む): 469657440

約数和(自身を除く): 165235465

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 187, 221, 275, 325, 425, 715, 935, 1105, 2431, 3575, 4675, 5009, 5525, 12155, 25045, 55099, 60775, 65117, 85153, 125225, 275495, 325585, 425765, 716287, 936683, 1106989, 1377475, 1627925, 2128825, 3581435, 4683415, 5534945, 12176879, 17907175, 23417075, 27674725, 60884395, 304421975]

約数ペア:

[(1, 304421975), (5, 60884395), (11, 27674725), (13, 23417075), (17, 17907175), (25, 12176879), (55, 5534945), (65, 4683415), (85, 3581435), (143, 2128825), (187, 1627925), (221, 1377475), (275, 1106989), (325, 936683), (425, 716287), (715, 425765), (935, 325585), (1105, 275495), (2431, 125225), (3575, 85153), (4675, 65117), (5009, 60775), (5525, 55099), (12155, 25045)]