38362290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20963}}^1$

素因数の和:21034

約数の個数: 32

約数和(自身を含む): 93583296

約数和(自身を除く): 55221006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 20963, 41926, 62889, 104815, 125778, 209630, 314445, 628890, 1278743, 2557486, 3836229, 6393715, 7672458, 12787430, 19181145, 38362290]

約数ペア:

[(1, 38362290), (2, 19181145), (3, 12787430), (5, 7672458), (6, 6393715), (10, 3836229), (15, 2557486), (30, 1278743), (61, 628890), (122, 314445), (183, 209630), (305, 125778), (366, 104815), (610, 62889), (915, 41926), (1830, 20963)]