29973780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 95316480

約数和(自身を除く): 65342700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1181, 1269, 1410, 1692, 2115, 2362, 2538, 2820, 3543, 4230, 4724, 5076, 5905, 6345, 7086, 8460, 10629, 11810, 12690, 14172, 17715, 21258, 23620, 25380, 31887, 35430, 42516, 53145, 55507, 63774, 70860, 106290, 111014, 127548, 159435, 166521, 212580, 222028, 277535, 318870, 333042, 499563, 555070, 637740, 666084, 832605, 999126, 1110140, 1498689, 1665210, 1998252, 2497815, 2997378, 3330420, 4995630, 5994756, 7493445, 9991260, 14986890, 29973780]

約数ペア:

[(1, 29973780), (2, 14986890), (3, 9991260), (4, 7493445), (5, 5994756), (6, 4995630), (9, 3330420), (10, 2997378), (12, 2497815), (15, 1998252), (18, 1665210), (20, 1498689), (27, 1110140), (30, 999126), (36, 832605), (45, 666084), (47, 637740), (54, 555070), (60, 499563), (90, 333042), (94, 318870), (108, 277535), (135, 222028), (141, 212580), (180, 166521), (188, 159435), (235, 127548), (270, 111014), (282, 106290), (423, 70860), (470, 63774), (540, 55507), (564, 53145), (705, 42516), (846, 35430), (940, 31887), (1181, 25380), (1269, 23620), (1410, 21258), (1692, 17715), (2115, 14172), (2362, 12690), (2538, 11810), (2820, 10629), (3543, 8460), (4230, 7086), (4724, 6345), (5076, 5905)]