15208032190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{48281}}^1$

素因数の和:50724

約数の個数: 32

約数和(自身を含む): 29492963136

約数和(自身を除く): 14284930946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2423, 4846, 12115, 24230, 31499, 48281, 62998, 96562, 157495, 241405, 314990, 482810, 627653, 1255306, 3138265, 6276530, 116984863, 233969726, 584924315, 1169848630, 1520803219, 3041606438, 7604016095, 15208032190]

約数ペア:

[(1, 15208032190), (2, 7604016095), (5, 3041606438), (10, 1520803219), (13, 1169848630), (26, 584924315), (65, 233969726), (130, 116984863), (2423, 6276530), (4846, 3138265), (12115, 1255306), (24230, 627653), (31499, 482810), (48281, 314990), (62998, 241405), (96562, 157495)]