88121970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42571}}^1$

素因数の和:42607

約数の個数: 48

約数和(自身を含む): 239084352

約数和(自身を除く): 150962382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 42571, 85142, 127713, 212855, 255426, 383139, 425710, 638565, 766278, 979133, 1277130, 1915695, 1958266, 2937399, 3831390, 4895665, 5874798, 8812197, 9791330, 14686995, 17624394, 29373990, 44060985, 88121970]

約数ペア:

[(1, 88121970), (2, 44060985), (3, 29373990), (5, 17624394), (6, 14686995), (9, 9791330), (10, 8812197), (15, 5874798), (18, 4895665), (23, 3831390), (30, 2937399), (45, 1958266), (46, 1915695), (69, 1277130), (90, 979133), (115, 766278), (138, 638565), (207, 425710), (230, 383139), (345, 255426), (414, 212855), (690, 127713), (1035, 85142), (2070, 42571)]