47897730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 134918784

約数和(自身を除く): 87021054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 810, 857, 1035, 1215, 1242, 1714, 1863, 2070, 2430, 2571, 3105, 3726, 4285, 5142, 5589, 6210, 7713, 8570, 9315, 11178, 12855, 15426, 18630, 19711, 23139, 25710, 27945, 38565, 39422, 46278, 55890, 59133, 69417, 77130, 98555, 115695, 118266, 138834, 177399, 197110, 208251, 231390, 295665, 347085, 354798, 416502, 532197, 591330, 694170, 886995, 1041255, 1064394, 1596591, 1773990, 2082510, 2660985, 3193182, 4789773, 5321970, 7982955, 9579546, 15965910, 23948865, 47897730]

約数ペア:

[(1, 47897730), (2, 23948865), (3, 15965910), (5, 9579546), (6, 7982955), (9, 5321970), (10, 4789773), (15, 3193182), (18, 2660985), (23, 2082510), (27, 1773990), (30, 1596591), (45, 1064394), (46, 1041255), (54, 886995), (69, 694170), (81, 591330), (90, 532197), (115, 416502), (135, 354798), (138, 347085), (162, 295665), (207, 231390), (230, 208251), (243, 197110), (270, 177399), (345, 138834), (405, 118266), (414, 115695), (486, 98555), (621, 77130), (690, 69417), (810, 59133), (857, 55890), (1035, 46278), (1215, 39422), (1242, 38565), (1714, 27945), (1863, 25710), (2070, 23139), (2430, 19711), (2571, 18630), (3105, 15426), (3726, 12855), (4285, 11178), (5142, 9315), (5589, 8570), (6210, 7713)]