15551469090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{9719}}^1$

素因数の和:10528

約数の個数: 96

約数和(自身を含む): 42250740480

約数和(自身を除く): 26699271390

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, 773, 1035, 1546, 2070, 2319, 3865, 4638, 6957, 7730, 9719, 11595, 13914, 17779, 19438, 23190, 29157, 34785, 35558, 48595, 53337, 58314, 69570, 87471, 88895, 97190, 106674, 145785, 160011, 174942, 177790, 223537, 266685, 291570, 320022, 437355, 447074, 533370, 670611, 800055, 874710, 1117685, 1341222, 1600110, 2011833, 2235370, 3353055, 4023666, 6706110, 7512787, 10059165, 15025574, 20118330, 22538361, 37563935, 45076722, 67615083, 75127870, 112691805, 135230166, 172794101, 225383610, 338075415, 345588202, 518382303, 676150830, 863970505, 1036764606, 1555146909, 1727941010, 2591911515, 3110293818, 5183823030, 7775734545, 15551469090]

約数ペア:

[(1, 15551469090), (2, 7775734545), (3, 5183823030), (5, 3110293818), (6, 2591911515), (9, 1727941010), (10, 1555146909), (15, 1036764606), (18, 863970505), (23, 676150830), (30, 518382303), (45, 345588202), (46, 338075415), (69, 225383610), (90, 172794101), (115, 135230166), (138, 112691805), (207, 75127870), (230, 67615083), (345, 45076722), (414, 37563935), (690, 22538361), (773, 20118330), (1035, 15025574), (1546, 10059165), (2070, 7512787), (2319, 6706110), (3865, 4023666), (4638, 3353055), (6957, 2235370), (7730, 2011833), (9719, 1600110), (11595, 1341222), (13914, 1117685), (17779, 874710), (19438, 800055), (23190, 670611), (29157, 533370), (34785, 447074), (35558, 437355), (48595, 320022), (53337, 291570), (58314, 266685), (69570, 223537), (87471, 177790), (88895, 174942), (97190, 160011), (106674, 145785)]