30526065

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4003

約数の個数: 40

約数和(自身を含む): 57615360

約数和(自身を除く): 27089295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 3967, 7695, 11901, 19835, 35703, 59505, 75373, 107109, 178515, 226119, 321327, 376865, 535545, 678357, 1130595, 1606635, 2035071, 3391785, 6105213, 10175355, 30526065]

約数ペア:

[(1, 30526065), (3, 10175355), (5, 6105213), (9, 3391785), (15, 2035071), (19, 1606635), (27, 1130595), (45, 678357), (57, 535545), (81, 376865), (95, 321327), (135, 226119), (171, 178515), (285, 107109), (405, 75373), (513, 59505), (855, 35703), (1539, 19835), (2565, 11901), (3967, 7695)]