30660588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 108

約数和(自身を含む): 94315312

約数和(自身を除く): 63654724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 289, 306, 357, 421, 476, 578, 612, 714, 842, 867, 1071, 1156, 1263, 1428, 1684, 1734, 2023, 2142, 2526, 2601, 2947, 3468, 3789, 4046, 4284, 5052, 5202, 5894, 6069, 7157, 7578, 8092, 8841, 10404, 11788, 12138, 14314, 15156, 17682, 18207, 21471, 24276, 26523, 28628, 35364, 36414, 42942, 50099, 53046, 64413, 72828, 85884, 100198, 106092, 121669, 128826, 150297, 200396, 243338, 257652, 300594, 365007, 450891, 486676, 601188, 730014, 851683, 901782, 1095021, 1460028, 1703366, 1803564, 2190042, 2555049, 3406732, 4380084, 5110098, 7665147, 10220196, 15330294, 30660588]

約数ペア:

[(1, 30660588), (2, 15330294), (3, 10220196), (4, 7665147), (6, 5110098), (7, 4380084), (9, 3406732), (12, 2555049), (14, 2190042), (17, 1803564), (18, 1703366), (21, 1460028), (28, 1095021), (34, 901782), (36, 851683), (42, 730014), (51, 601188), (63, 486676), (68, 450891), (84, 365007), (102, 300594), (119, 257652), (126, 243338), (153, 200396), (204, 150297), (238, 128826), (252, 121669), (289, 106092), (306, 100198), (357, 85884), (421, 72828), (476, 64413), (578, 53046), (612, 50099), (714, 42942), (842, 36414), (867, 35364), (1071, 28628), (1156, 26523), (1263, 24276), (1428, 21471), (1684, 18207), (1734, 17682), (2023, 15156), (2142, 14314), (2526, 12138), (2601, 11788), (2947, 10404), (3468, 8841), (3789, 8092), (4046, 7578), (4284, 7157), (5052, 6069), (5202, 5894)]