13871490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 35925120

約数和(自身を除く): 22053630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 461, 510, 590, 885, 922, 1003, 1383, 1770, 2006, 2305, 2766, 3009, 4610, 5015, 6018, 6915, 7837, 10030, 13830, 15045, 15674, 23511, 27199, 30090, 39185, 47022, 54398, 78370, 81597, 117555, 135995, 163194, 235110, 271990, 407985, 462383, 815970, 924766, 1387149, 2311915, 2774298, 4623830, 6935745, 13871490]

約数ペア:

[(1, 13871490), (2, 6935745), (3, 4623830), (5, 2774298), (6, 2311915), (10, 1387149), (15, 924766), (17, 815970), (30, 462383), (34, 407985), (51, 271990), (59, 235110), (85, 163194), (102, 135995), (118, 117555), (170, 81597), (177, 78370), (255, 54398), (295, 47022), (354, 39185), (461, 30090), (510, 27199), (590, 23511), (885, 15674), (922, 15045), (1003, 13830), (1383, 10030), (1770, 7837), (2006, 6915), (2305, 6018), (2766, 5015), (3009, 4610)]