339964130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 712530432

約数和(自身を除く): 372566302

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 137, 170, 187, 274, 374, 685, 935, 1327, 1370, 1507, 1870, 2329, 2654, 3014, 4658, 6635, 7535, 11645, 13270, 14597, 15070, 22559, 23290, 25619, 29194, 45118, 51238, 72985, 112795, 128095, 145970, 181799, 225590, 248149, 256190, 363598, 496298, 908995, 1240745, 1817990, 1999789, 2481490, 3090583, 3999578, 6181166, 9998945, 15452915, 19997890, 30905830, 33996413, 67992826, 169982065, 339964130]

約数ペア:

[(1, 339964130), (2, 169982065), (5, 67992826), (10, 33996413), (11, 30905830), (17, 19997890), (22, 15452915), (34, 9998945), (55, 6181166), (85, 3999578), (110, 3090583), (137, 2481490), (170, 1999789), (187, 1817990), (274, 1240745), (374, 908995), (685, 496298), (935, 363598), (1327, 256190), (1370, 248149), (1507, 225590), (1870, 181799), (2329, 145970), (2654, 128095), (3014, 112795), (4658, 72985), (6635, 51238), (7535, 45118), (11645, 29194), (13270, 25619), (14597, 23290), (15070, 22559)]