72017563230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3187}}^1\times {\mathrm{251081}}^1$

素因数の和:254281

約数の個数: 48

約数和(自身を含む): 187305163344

約数和(自身を除く): 115287600114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3187, 6374, 9561, 15935, 19122, 28683, 31870, 47805, 57366, 95610, 143415, 251081, 286830, 502162, 753243, 1255405, 1506486, 2259729, 2510810, 3766215, 4519458, 7532430, 11298645, 22597290, 800195147, 1600390294, 2400585441, 4000975735, 4801170882, 7201756323, 8001951470, 12002927205, 14403512646, 24005854410, 36008781615, 72017563230]

約数ペア:

[(1, 72017563230), (2, 36008781615), (3, 24005854410), (5, 14403512646), (6, 12002927205), (9, 8001951470), (10, 7201756323), (15, 4801170882), (18, 4000975735), (30, 2400585441), (45, 1600390294), (90, 800195147), (3187, 22597290), (6374, 11298645), (9561, 7532430), (15935, 4519458), (19122, 3766215), (28683, 2510810), (31870, 2259729), (47805, 1506486), (57366, 1255405), (95610, 753243), (143415, 502162), (251081, 286830)]