71110260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30389}}^1$

素因数の和:30417

約数の個数: 72

約数和(自身を含む): 232301160

約数和(自身を除く): 161190900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 30389, 60778, 91167, 121556, 151945, 182334, 273501, 303890, 364668, 395057, 455835, 547002, 607780, 790114, 911670, 1094004, 1185171, 1367505, 1580228, 1823340, 1975285, 2370342, 2735010, 3555513, 3950570, 4740684, 5470020, 5925855, 7111026, 7901140, 11851710, 14222052, 17777565, 23703420, 35555130, 71110260]

約数ペア:

[(1, 71110260), (2, 35555130), (3, 23703420), (4, 17777565), (5, 14222052), (6, 11851710), (9, 7901140), (10, 7111026), (12, 5925855), (13, 5470020), (15, 4740684), (18, 3950570), (20, 3555513), (26, 2735010), (30, 2370342), (36, 1975285), (39, 1823340), (45, 1580228), (52, 1367505), (60, 1185171), (65, 1094004), (78, 911670), (90, 790114), (117, 607780), (130, 547002), (156, 455835), (180, 395057), (195, 364668), (234, 303890), (260, 273501), (390, 182334), (468, 151945), (585, 121556), (780, 91167), (1170, 60778), (2340, 30389)]