17429220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2669

約数の個数: 72

約数和(自身を含む): 54318264

約数和(自身を除く): 36889044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 2617, 3330, 5234, 6660, 7851, 10468, 13085, 15702, 23553, 26170, 31404, 39255, 47106, 52340, 78510, 94212, 96829, 117765, 157020, 193658, 235530, 290487, 387316, 471060, 484145, 580974, 871461, 968290, 1161948, 1452435, 1742922, 1936580, 2904870, 3485844, 4357305, 5809740, 8714610, 17429220]

約数ペア:

[(1, 17429220), (2, 8714610), (3, 5809740), (4, 4357305), (5, 3485844), (6, 2904870), (9, 1936580), (10, 1742922), (12, 1452435), (15, 1161948), (18, 968290), (20, 871461), (30, 580974), (36, 484145), (37, 471060), (45, 387316), (60, 290487), (74, 235530), (90, 193658), (111, 157020), (148, 117765), (180, 96829), (185, 94212), (222, 78510), (333, 52340), (370, 47106), (444, 39255), (555, 31404), (666, 26170), (740, 23553), (1110, 15702), (1332, 13085), (1665, 10468), (2220, 7851), (2617, 6660), (3330, 5234)]