38190270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 95618880

約数和(自身を除く): 57428610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 61, 82, 122, 123, 183, 205, 246, 305, 366, 410, 509, 610, 615, 915, 1018, 1230, 1527, 1830, 2501, 2545, 3054, 5002, 5090, 7503, 7635, 12505, 15006, 15270, 20869, 25010, 31049, 37515, 41738, 62098, 62607, 75030, 93147, 104345, 125214, 155245, 186294, 208690, 310490, 313035, 465735, 626070, 931470, 1273009, 2546018, 3819027, 6365045, 7638054, 12730090, 19095135, 38190270]

約数ペア:

[(1, 38190270), (2, 19095135), (3, 12730090), (5, 7638054), (6, 6365045), (10, 3819027), (15, 2546018), (30, 1273009), (41, 931470), (61, 626070), (82, 465735), (122, 313035), (123, 310490), (183, 208690), (205, 186294), (246, 155245), (305, 125214), (366, 104345), (410, 93147), (509, 75030), (610, 62607), (615, 62098), (915, 41738), (1018, 37515), (1230, 31049), (1527, 25010), (1830, 20869), (2501, 15270), (2545, 15006), (3054, 12505), (5002, 7635), (5090, 7503)]