8843340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13399}}^1$

素因数の和:13422

約数の個数: 48

約数和(自身を含む): 27014400

約数和(自身を除く): 18171060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13399, 26798, 40197, 53596, 66995, 80394, 133990, 147389, 160788, 200985, 267980, 294778, 401970, 442167, 589556, 736945, 803940, 884334, 1473890, 1768668, 2210835, 2947780, 4421670, 8843340]

約数ペア:

[(1, 8843340), (2, 4421670), (3, 2947780), (4, 2210835), (5, 1768668), (6, 1473890), (10, 884334), (11, 803940), (12, 736945), (15, 589556), (20, 442167), (22, 401970), (30, 294778), (33, 267980), (44, 200985), (55, 160788), (60, 147389), (66, 133990), (110, 80394), (132, 66995), (165, 53596), (220, 40197), (330, 26798), (660, 13399)]