996812580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{874397}}^1$

素因数の和:874428

約数の個数: 48

約数和(自身を含む): 2937977280

約数和(自身を除く): 1941164700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 874397, 1748794, 2623191, 3497588, 4371985, 5246382, 8743970, 10492764, 13115955, 16613543, 17487940, 26231910, 33227086, 49840629, 52463820, 66454172, 83067715, 99681258, 166135430, 199362516, 249203145, 332270860, 498406290, 996812580]

約数ペア:

[(1, 996812580), (2, 498406290), (3, 332270860), (4, 249203145), (5, 199362516), (6, 166135430), (10, 99681258), (12, 83067715), (15, 66454172), (19, 52463820), (20, 49840629), (30, 33227086), (38, 26231910), (57, 17487940), (60, 16613543), (76, 13115955), (95, 10492764), (114, 8743970), (190, 5246382), (228, 4371985), (285, 3497588), (380, 2623191), (570, 1748794), (1140, 874397)]