30950370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 95489280

約数和(自身を除く): 64538910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 613, 765, 918, 935, 990, 1122, 1226, 1485, 1530, 1683, 1839, 1870, 2295, 2805, 2970, 3065, 3366, 3678, 4590, 5049, 5517, 5610, 6130, 6743, 8415, 9195, 10098, 10421, 11034, 13486, 16551, 16830, 18390, 20229, 20842, 25245, 27585, 31263, 33102, 33715, 40458, 50490, 52105, 55170, 60687, 62526, 67430, 82755, 93789, 101145, 104210, 114631, 121374, 156315, 165510, 182061, 187578, 202290, 229262, 281367, 303435, 312630, 343893, 364122, 468945, 562734, 573155, 606870, 687786, 910305, 937890, 1031679, 1146310, 1406835, 1719465, 1820610, 2063358, 2813670, 3095037, 3438930, 5158395, 6190074, 10316790, 15475185, 30950370]

約数ペア:

[(1, 30950370), (2, 15475185), (3, 10316790), (5, 6190074), (6, 5158395), (9, 3438930), (10, 3095037), (11, 2813670), (15, 2063358), (17, 1820610), (18, 1719465), (22, 1406835), (27, 1146310), (30, 1031679), (33, 937890), (34, 910305), (45, 687786), (51, 606870), (54, 573155), (55, 562734), (66, 468945), (85, 364122), (90, 343893), (99, 312630), (102, 303435), (110, 281367), (135, 229262), (153, 202290), (165, 187578), (170, 182061), (187, 165510), (198, 156315), (255, 121374), (270, 114631), (297, 104210), (306, 101145), (330, 93789), (374, 82755), (459, 67430), (495, 62526), (510, 60687), (561, 55170), (594, 52105), (613, 50490), (765, 40458), (918, 33715), (935, 33102), (990, 31263), (1122, 27585), (1226, 25245), (1485, 20842), (1530, 20229), (1683, 18390), (1839, 16830), (1870, 16551), (2295, 13486), (2805, 11034), (2970, 10421), (3065, 10098), (3366, 9195), (3678, 8415), (4590, 6743), (5049, 6130), (5517, 5610)]