15152930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 29559600

約数和(自身を除く): 14406670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 509, 1018, 1145, 2290, 2545, 2977, 5090, 5954, 6617, 13234, 14885, 29770, 33085, 66170, 116561, 233122, 582805, 1165610, 1515293, 3030586, 7576465, 15152930]

約数ペア:

[(1, 15152930), (2, 7576465), (5, 3030586), (10, 1515293), (13, 1165610), (26, 582805), (65, 233122), (130, 116561), (229, 66170), (458, 33085), (509, 29770), (1018, 14885), (1145, 13234), (2290, 6617), (2545, 5954), (2977, 5090)]