30004425

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 60933600

約数和(自身を除く): 30929175

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 243, 275, 297, 405, 449, 495, 675, 825, 891, 1215, 1347, 1485, 2025, 2245, 2475, 2673, 4041, 4455, 4939, 6075, 6735, 7425, 11225, 12123, 13365, 14817, 20205, 22275, 24695, 33675, 36369, 44451, 60615, 66825, 74085, 101025, 109107, 123475, 133353, 181845, 222255, 303075, 370425, 400059, 545535, 666765, 909225, 1111275, 1200177, 2000295, 2727675, 3333825, 6000885, 10001475, 30004425]

約数ペア:

[(1, 30004425), (3, 10001475), (5, 6000885), (9, 3333825), (11, 2727675), (15, 2000295), (25, 1200177), (27, 1111275), (33, 909225), (45, 666765), (55, 545535), (75, 400059), (81, 370425), (99, 303075), (135, 222255), (165, 181845), (225, 133353), (243, 123475), (275, 109107), (297, 101025), (405, 74085), (449, 66825), (495, 60615), (675, 44451), (825, 36369), (891, 33675), (1215, 24695), (1347, 22275), (1485, 20205), (2025, 14817), (2245, 13365), (2475, 12123), (2673, 11225), (4041, 7425), (4455, 6735), (4939, 6075)]