72621630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{268969}}^1$

素因数の和:268985

約数の個数: 32

約数和(自身を含む): 193658400

約数和(自身を除く): 121036770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 268969, 537938, 806907, 1344845, 1613814, 2420721, 2689690, 4034535, 4841442, 7262163, 8069070, 12103605, 14524326, 24207210, 36310815, 72621630]

約数ペア:

[(1, 72621630), (2, 36310815), (3, 24207210), (5, 14524326), (6, 12103605), (9, 8069070), (10, 7262163), (15, 4841442), (18, 4034535), (27, 2689690), (30, 2420721), (45, 1613814), (54, 1344845), (90, 806907), (135, 537938), (270, 268969)]