304812618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{857}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 707211648

約数和(自身を除く): 402399030

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 317, 374, 561, 634, 857, 951, 1122, 1714, 1902, 2571, 3487, 5142, 5389, 6974, 9427, 10461, 10778, 14569, 16167, 18854, 20922, 28281, 29138, 32334, 43707, 56562, 59279, 87414, 118558, 160259, 177837, 271669, 320518, 355674, 480777, 543338, 815007, 961554, 1630014, 2988359, 4618373, 5976718, 8965077, 9236746, 13855119, 17930154, 27710238, 50802103, 101604206, 152406309, 304812618]

約数ペア:

[(1, 304812618), (2, 152406309), (3, 101604206), (6, 50802103), (11, 27710238), (17, 17930154), (22, 13855119), (33, 9236746), (34, 8965077), (51, 5976718), (66, 4618373), (102, 2988359), (187, 1630014), (317, 961554), (374, 815007), (561, 543338), (634, 480777), (857, 355674), (951, 320518), (1122, 271669), (1714, 177837), (1902, 160259), (2571, 118558), (3487, 87414), (5142, 59279), (5389, 56562), (6974, 43707), (9427, 32334), (10461, 29138), (10778, 28281), (14569, 20922), (16167, 18854)]