30677430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 87907680

約数和(自身を除く): 57230250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 123, 147, 205, 210, 245, 246, 287, 294, 410, 490, 509, 574, 615, 735, 861, 1018, 1230, 1435, 1470, 1527, 1722, 2009, 2545, 2870, 3054, 3563, 4018, 4305, 5090, 6027, 7126, 7635, 8610, 10045, 10689, 12054, 15270, 17815, 20090, 20869, 21378, 24941, 30135, 35630, 41738, 49882, 53445, 60270, 62607, 74823, 104345, 106890, 124705, 125214, 146083, 149646, 208690, 249410, 292166, 313035, 374115, 438249, 626070, 730415, 748230, 876498, 1022581, 1460830, 2045162, 2191245, 3067743, 4382490, 5112905, 6135486, 10225810, 15338715, 30677430]

約数ペア:

[(1, 30677430), (2, 15338715), (3, 10225810), (5, 6135486), (6, 5112905), (7, 4382490), (10, 3067743), (14, 2191245), (15, 2045162), (21, 1460830), (30, 1022581), (35, 876498), (41, 748230), (42, 730415), (49, 626070), (70, 438249), (82, 374115), (98, 313035), (105, 292166), (123, 249410), (147, 208690), (205, 149646), (210, 146083), (245, 125214), (246, 124705), (287, 106890), (294, 104345), (410, 74823), (490, 62607), (509, 60270), (574, 53445), (615, 49882), (735, 41738), (861, 35630), (1018, 30135), (1230, 24941), (1435, 21378), (1470, 20869), (1527, 20090), (1722, 17815), (2009, 15270), (2545, 12054), (2870, 10689), (3054, 10045), (3563, 8610), (4018, 7635), (4305, 7126), (5090, 6027)]