369533890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{2729}}^1$

素因数の和:3978

約数の個数: 32

約数和(自身を含む): 726485760

約数和(自身を除く): 356951870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1231, 2462, 2729, 5458, 6155, 12310, 13541, 13645, 27082, 27290, 30019, 60038, 67705, 135410, 150095, 300190, 3359399, 6718798, 16796995, 33593990, 36953389, 73906778, 184766945, 369533890]

約数ペア:

[(1, 369533890), (2, 184766945), (5, 73906778), (10, 36953389), (11, 33593990), (22, 16796995), (55, 6718798), (110, 3359399), (1231, 300190), (2462, 150095), (2729, 135410), (5458, 67705), (6155, 60038), (12310, 30019), (13541, 27290), (13645, 27082)]