29203980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37441}}^1$

素因数の和:37466

約数の個数: 48

約数和(自身を含む): 88063584

約数和(自身を除く): 58859604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 37441, 74882, 112323, 149764, 187205, 224646, 374410, 449292, 486733, 561615, 748820, 973466, 1123230, 1460199, 1946932, 2246460, 2433665, 2920398, 4867330, 5840796, 7300995, 9734660, 14601990, 29203980]

約数ペア:

[(1, 29203980), (2, 14601990), (3, 9734660), (4, 7300995), (5, 5840796), (6, 4867330), (10, 2920398), (12, 2433665), (13, 2246460), (15, 1946932), (20, 1460199), (26, 1123230), (30, 973466), (39, 748820), (52, 561615), (60, 486733), (65, 449292), (78, 374410), (130, 224646), (156, 187205), (195, 149764), (260, 112323), (390, 74882), (780, 37441)]