30265440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3744

約数の個数: 96

約数和(自身を含む): 100971360

約数和(自身を除く): 70705920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 3709, 4080, 7418, 8160, 11127, 14836, 18545, 22254, 29672, 37090, 44508, 55635, 59344, 63053, 74180, 89016, 111270, 118688, 126106, 148360, 178032, 189159, 222540, 252212, 296720, 315265, 356064, 378318, 445080, 504424, 593440, 630530, 756636, 890160, 945795, 1008848, 1261060, 1513272, 1780320, 1891590, 2017696, 2522120, 3026544, 3783180, 5044240, 6053088, 7566360, 10088480, 15132720, 30265440]

約数ペア:

[(1, 30265440), (2, 15132720), (3, 10088480), (4, 7566360), (5, 6053088), (6, 5044240), (8, 3783180), (10, 3026544), (12, 2522120), (15, 2017696), (16, 1891590), (17, 1780320), (20, 1513272), (24, 1261060), (30, 1008848), (32, 945795), (34, 890160), (40, 756636), (48, 630530), (51, 593440), (60, 504424), (68, 445080), (80, 378318), (85, 356064), (96, 315265), (102, 296720), (120, 252212), (136, 222540), (160, 189159), (170, 178032), (204, 148360), (240, 126106), (255, 118688), (272, 111270), (340, 89016), (408, 74180), (480, 63053), (510, 59344), (544, 55635), (680, 44508), (816, 37090), (1020, 29672), (1360, 22254), (1632, 18545), (2040, 14836), (2720, 11127), (3709, 8160), (4080, 7418)]