201405530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8053}}^1$

素因数の和:8162

約数の個数: 32

約数和(自身を含む): 377507088

約数和(自身を除く): 176101558

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 2501, 5002, 8053, 12505, 16106, 25010, 40265, 80530, 330173, 491233, 660346, 982466, 1650865, 2456165, 3301730, 4912330, 20140553, 40281106, 100702765, 201405530]

約数ペア:

[(1, 201405530), (2, 100702765), (5, 40281106), (10, 20140553), (41, 4912330), (61, 3301730), (82, 2456165), (122, 1650865), (205, 982466), (305, 660346), (410, 491233), (610, 330173), (2501, 80530), (5002, 40265), (8053, 25010), (12505, 16106)]