30201626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 59222016

約数和(自身を除く): 29020390

約数列:

[1, 2, 7, 13, 14, 26, 31, 53, 62, 91, 101, 106, 182, 202, 217, 371, 403, 434, 689, 707, 742, 806, 1313, 1378, 1414, 1643, 2626, 2821, 3131, 3286, 4823, 5353, 5642, 6262, 9191, 9646, 10706, 11501, 18382, 21359, 21917, 23002, 37471, 40703, 42718, 43834, 69589, 74942, 81406, 139178, 149513, 165943, 284921, 299026, 331886, 487123, 569842, 974246, 1161601, 2157259, 2323202, 4314518, 15100813, 30201626]

約数ペア:

[(1, 30201626), (2, 15100813), (7, 4314518), (13, 2323202), (14, 2157259), (26, 1161601), (31, 974246), (53, 569842), (62, 487123), (91, 331886), (101, 299026), (106, 284921), (182, 165943), (202, 149513), (217, 139178), (371, 81406), (403, 74942), (434, 69589), (689, 43834), (707, 42718), (742, 40703), (806, 37471), (1313, 23002), (1378, 21917), (1414, 21359), (1643, 18382), (2626, 11501), (2821, 10706), (3131, 9646), (3286, 9191), (4823, 6262), (5353, 5642)]