20732130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{230357}}^1$

素因数の和:230370

約数の個数: 24

約数和(自身を含む): 53903772

約数和(自身を除く): 33171642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 230357, 460714, 691071, 1151785, 1382142, 2073213, 2303570, 3455355, 4146426, 6910710, 10366065, 20732130]

約数ペア:

[(1, 20732130), (2, 10366065), (3, 6910710), (5, 4146426), (6, 3455355), (9, 2303570), (10, 2073213), (15, 1382142), (18, 1151785), (30, 691071), (45, 460714), (90, 230357)]