4150430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 7838208

約数和(自身を除く): 3687778

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 191, 205, 265, 382, 410, 530, 955, 1910, 2173, 4346, 7831, 10123, 10865, 15662, 20246, 21730, 39155, 50615, 78310, 101230, 415043, 830086, 2075215, 4150430]

約数ペア:

[(1, 4150430), (2, 2075215), (5, 830086), (10, 415043), (41, 101230), (53, 78310), (82, 50615), (106, 39155), (191, 21730), (205, 20246), (265, 15662), (382, 10865), (410, 10123), (530, 7831), (955, 4346), (1910, 2173)]