17946630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5113}}^1$

素因数の和:5142

約数の個数: 64

約数和(自身を含む): 51549120

約数和(自身を除く): 33602490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 5113, 10226, 15339, 25565, 30678, 46017, 51130, 66469, 76695, 92034, 132938, 138051, 153390, 199407, 230085, 276102, 332345, 398814, 460170, 598221, 664690, 690255, 997035, 1196442, 1380510, 1794663, 1994070, 2991105, 3589326, 5982210, 8973315, 17946630]

約数ペア:

[(1, 17946630), (2, 8973315), (3, 5982210), (5, 3589326), (6, 2991105), (9, 1994070), (10, 1794663), (13, 1380510), (15, 1196442), (18, 997035), (26, 690255), (27, 664690), (30, 598221), (39, 460170), (45, 398814), (54, 332345), (65, 276102), (78, 230085), (90, 199407), (117, 153390), (130, 138051), (135, 132938), (195, 92034), (234, 76695), (270, 66469), (351, 51130), (390, 46017), (585, 30678), (702, 25565), (1170, 15339), (1755, 10226), (3510, 5113)]