17523930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 44478720

約数和(自身を除く): 26954790

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 109, 115, 138, 218, 230, 233, 327, 345, 466, 545, 654, 690, 699, 1090, 1165, 1398, 1635, 2330, 2507, 3270, 3495, 5014, 5359, 6990, 7521, 10718, 12535, 15042, 16077, 25070, 25397, 26795, 32154, 37605, 50794, 53590, 75210, 76191, 80385, 126985, 152382, 160770, 253970, 380955, 584131, 761910, 1168262, 1752393, 2920655, 3504786, 5841310, 8761965, 17523930]

約数ペア:

[(1, 17523930), (2, 8761965), (3, 5841310), (5, 3504786), (6, 2920655), (10, 1752393), (15, 1168262), (23, 761910), (30, 584131), (46, 380955), (69, 253970), (109, 160770), (115, 152382), (138, 126985), (218, 80385), (230, 76191), (233, 75210), (327, 53590), (345, 50794), (466, 37605), (545, 32154), (654, 26795), (690, 25397), (699, 25070), (1090, 16077), (1165, 15042), (1398, 12535), (1635, 10718), (2330, 7521), (2507, 6990), (3270, 5359), (3495, 5014)]