30847284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 87306240

約数和(自身を除く): 56458956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 127, 156, 173, 234, 254, 346, 351, 381, 468, 508, 519, 692, 702, 762, 1038, 1143, 1404, 1524, 1557, 1651, 2076, 2249, 2286, 3114, 3302, 3429, 4498, 4572, 4671, 4953, 6228, 6604, 6747, 6858, 8996, 9342, 9906, 13494, 13716, 14859, 18684, 19812, 20241, 21971, 26988, 29718, 40482, 43942, 44577, 59436, 60723, 65913, 80964, 87884, 89154, 121446, 131826, 178308, 197739, 242892, 263652, 285623, 395478, 571246, 593217, 790956, 856869, 1142492, 1186434, 1713738, 2372868, 2570607, 3427476, 5141214, 7711821, 10282428, 15423642, 30847284]

約数ペア:

[(1, 30847284), (2, 15423642), (3, 10282428), (4, 7711821), (6, 5141214), (9, 3427476), (12, 2570607), (13, 2372868), (18, 1713738), (26, 1186434), (27, 1142492), (36, 856869), (39, 790956), (52, 593217), (54, 571246), (78, 395478), (108, 285623), (117, 263652), (127, 242892), (156, 197739), (173, 178308), (234, 131826), (254, 121446), (346, 89154), (351, 87884), (381, 80964), (468, 65913), (508, 60723), (519, 59436), (692, 44577), (702, 43942), (762, 40482), (1038, 29718), (1143, 26988), (1404, 21971), (1524, 20241), (1557, 19812), (1651, 18684), (2076, 14859), (2249, 13716), (2286, 13494), (3114, 9906), (3302, 9342), (3429, 8996), (4498, 6858), (4572, 6747), (4671, 6604), (4953, 6228)]