1263451890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{109961}}^1$

素因数の和:110354

約数の個数: 32

約数和(自身を含む): 3040229376

約数和(自身を除く): 1776777486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 3830, 5745, 11490, 109961, 219922, 329883, 549805, 659766, 1099610, 1649415, 3298830, 42115063, 84230126, 126345189, 210575315, 252690378, 421150630, 631725945, 1263451890]

約数ペア:

[(1, 1263451890), (2, 631725945), (3, 421150630), (5, 252690378), (6, 210575315), (10, 126345189), (15, 84230126), (30, 42115063), (383, 3298830), (766, 1649415), (1149, 1099610), (1915, 659766), (2298, 549805), (3830, 329883), (5745, 219922), (11490, 109961)]