30858570

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 89268480

約数和(自身を除く): 58409910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 83, 85, 90, 102, 135, 153, 162, 166, 170, 243, 249, 255, 270, 306, 405, 415, 459, 486, 498, 510, 729, 747, 765, 810, 830, 918, 1215, 1245, 1377, 1411, 1458, 1494, 1530, 2187, 2241, 2295, 2430, 2490, 2754, 2822, 3645, 3735, 4131, 4233, 4374, 4482, 4590, 6723, 6885, 7055, 7290, 7470, 8262, 8466, 10935, 11205, 12393, 12699, 13446, 13770, 14110, 20169, 20655, 21165, 21870, 22410, 24786, 25398, 33615, 37179, 38097, 40338, 41310, 42330, 60507, 61965, 63495, 67230, 74358, 76194, 100845, 114291, 121014, 123930, 126990, 181521, 185895, 190485, 201690, 228582, 302535, 342873, 363042, 371790, 380970, 571455, 605070, 685746, 907605, 1028619, 1142910, 1714365, 1815210, 2057238, 3085857, 3428730, 5143095, 6171714, 10286190, 15429285, 30858570]

約数ペア:

[(1, 30858570), (2, 15429285), (3, 10286190), (5, 6171714), (6, 5143095), (9, 3428730), (10, 3085857), (15, 2057238), (17, 1815210), (18, 1714365), (27, 1142910), (30, 1028619), (34, 907605), (45, 685746), (51, 605070), (54, 571455), (81, 380970), (83, 371790), (85, 363042), (90, 342873), (102, 302535), (135, 228582), (153, 201690), (162, 190485), (166, 185895), (170, 181521), (243, 126990), (249, 123930), (255, 121014), (270, 114291), (306, 100845), (405, 76194), (415, 74358), (459, 67230), (486, 63495), (498, 61965), (510, 60507), (729, 42330), (747, 41310), (765, 40338), (810, 38097), (830, 37179), (918, 33615), (1215, 25398), (1245, 24786), (1377, 22410), (1411, 21870), (1458, 21165), (1494, 20655), (1530, 20169), (2187, 14110), (2241, 13770), (2295, 13446), (2430, 12699), (2490, 12393), (2754, 11205), (2822, 10935), (3645, 8466), (3735, 8262), (4131, 7470), (4233, 7290), (4374, 7055), (4482, 6885), (4590, 6723)]