30785436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 90515880

約数和(自身を除く): 59730444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 269, 289, 306, 374, 396, 538, 561, 578, 612, 748, 807, 867, 1076, 1122, 1156, 1614, 1683, 1734, 2244, 2421, 2601, 2959, 3179, 3228, 3366, 3468, 4573, 4842, 5202, 5918, 6358, 6732, 8877, 9146, 9537, 9684, 10404, 11836, 12716, 13719, 17754, 18292, 19074, 26631, 27438, 28611, 35508, 38148, 41157, 50303, 53262, 54876, 57222, 77741, 82314, 100606, 106524, 114444, 150909, 155482, 164628, 201212, 233223, 301818, 310964, 452727, 466446, 603636, 699669, 855151, 905454, 932892, 1399338, 1710302, 1810908, 2565453, 2798676, 3420604, 5130906, 7696359, 10261812, 15392718, 30785436]

約数ペア:

[(1, 30785436), (2, 15392718), (3, 10261812), (4, 7696359), (6, 5130906), (9, 3420604), (11, 2798676), (12, 2565453), (17, 1810908), (18, 1710302), (22, 1399338), (33, 932892), (34, 905454), (36, 855151), (44, 699669), (51, 603636), (66, 466446), (68, 452727), (99, 310964), (102, 301818), (132, 233223), (153, 201212), (187, 164628), (198, 155482), (204, 150909), (269, 114444), (289, 106524), (306, 100606), (374, 82314), (396, 77741), (538, 57222), (561, 54876), (578, 53262), (612, 50303), (748, 41157), (807, 38148), (867, 35508), (1076, 28611), (1122, 27438), (1156, 26631), (1614, 19074), (1683, 18292), (1734, 17754), (2244, 13719), (2421, 12716), (2601, 11836), (2959, 10404), (3179, 9684), (3228, 9537), (3366, 9146), (3468, 8877), (4573, 6732), (4842, 6358), (5202, 5918)]