12084390

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{4973}}^1$

素因数の和:4995

約数の個数: 48

約数和(自身を含む): 32589648

約数和(自身を除く): 20505258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 4973, 9946, 14919, 24865, 29838, 44757, 49730, 74595, 89514, 134271, 149190, 223785, 268542, 402813, 447570, 671355, 805626, 1208439, 1342710, 2014065, 2416878, 4028130, 6042195, 12084390]

約数ペア:

[(1, 12084390), (2, 6042195), (3, 4028130), (5, 2416878), (6, 2014065), (9, 1342710), (10, 1208439), (15, 805626), (18, 671355), (27, 447570), (30, 402813), (45, 268542), (54, 223785), (81, 149190), (90, 134271), (135, 89514), (162, 74595), (243, 49730), (270, 44757), (405, 29838), (486, 24865), (810, 14919), (1215, 9946), (2430, 4973)]