25103430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25357}}^1$

素因数の和:25381

約数の個数: 48

約数和(自身を含む): 71205264

約数和(自身を除く): 46101834

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 25357, 50714, 76071, 126785, 152142, 228213, 253570, 278927, 380355, 456426, 557854, 760710, 836781, 1141065, 1394635, 1673562, 2282130, 2510343, 2789270, 4183905, 5020686, 8367810, 12551715, 25103430]

約数ペア:

[(1, 25103430), (2, 12551715), (3, 8367810), (5, 5020686), (6, 4183905), (9, 2789270), (10, 2510343), (11, 2282130), (15, 1673562), (18, 1394635), (22, 1141065), (30, 836781), (33, 760710), (45, 557854), (55, 456426), (66, 380355), (90, 278927), (99, 253570), (110, 228213), (165, 152142), (198, 126785), (330, 76071), (495, 50714), (990, 25357)]