27854150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 55201824

約数和(自身を除く): 27347674

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 230, 265, 457, 530, 575, 914, 1150, 1219, 1325, 2285, 2438, 2650, 4570, 6095, 10511, 11425, 12190, 21022, 22850, 24221, 30475, 48442, 52555, 60950, 105110, 121105, 242210, 262775, 525550, 557083, 605525, 1114166, 1211050, 2785415, 5570830, 13927075, 27854150]

約数ペア:

[(1, 27854150), (2, 13927075), (5, 5570830), (10, 2785415), (23, 1211050), (25, 1114166), (46, 605525), (50, 557083), (53, 525550), (106, 262775), (115, 242210), (230, 121105), (265, 105110), (457, 60950), (530, 52555), (575, 48442), (914, 30475), (1150, 24221), (1219, 22850), (1325, 21022), (2285, 12190), (2438, 11425), (2650, 10511), (4570, 6095)]