65173230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38113}}^1$

素因数の和:38145

約数の個数: 48

約数和(自身を含む): 178373520

約数和(自身を除く): 113200290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 38113, 76226, 114339, 190565, 228678, 343017, 381130, 571695, 686034, 724147, 1143390, 1448294, 1715085, 2172441, 3430170, 3620735, 4344882, 6517323, 7241470, 10862205, 13034646, 21724410, 32586615, 65173230]

約数ペア:

[(1, 65173230), (2, 32586615), (3, 21724410), (5, 13034646), (6, 10862205), (9, 7241470), (10, 6517323), (15, 4344882), (18, 3620735), (19, 3430170), (30, 2172441), (38, 1715085), (45, 1448294), (57, 1143390), (90, 724147), (95, 686034), (114, 571695), (171, 381130), (190, 343017), (285, 228678), (342, 190565), (570, 114339), (855, 76226), (1710, 38113)]