1910163240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5306009}}^1$

素因数の和:5306026

約数の個数: 48

約数和(自身を含む): 6208031700

約数和(自身を除く): 4297868460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5306009, 10612018, 15918027, 21224036, 26530045, 31836054, 42448072, 47754081, 53060090, 63672108, 79590135, 95508162, 106120180, 127344216, 159180270, 191016324, 212240360, 238770405, 318360540, 382032648, 477540810, 636721080, 955081620, 1910163240]

約数ペア:

[(1, 1910163240), (2, 955081620), (3, 636721080), (4, 477540810), (5, 382032648), (6, 318360540), (8, 238770405), (9, 212240360), (10, 191016324), (12, 159180270), (15, 127344216), (18, 106120180), (20, 95508162), (24, 79590135), (30, 63672108), (36, 53060090), (40, 47754081), (45, 42448072), (60, 31836054), (72, 26530045), (90, 21224036), (120, 15918027), (180, 10612018), (360, 5306009)]