309837660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2383}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 951616512

約数和(自身を除く): 641778852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 197, 220, 330, 394, 591, 660, 788, 985, 1182, 1970, 2167, 2364, 2383, 2955, 3940, 4334, 4766, 5910, 6501, 7149, 8668, 9532, 10835, 11820, 11915, 13002, 14298, 21670, 23830, 26004, 26213, 28596, 32505, 35745, 43340, 47660, 52426, 65010, 71490, 78639, 104852, 130020, 131065, 142980, 157278, 262130, 314556, 393195, 469451, 524260, 786390, 938902, 1408353, 1572780, 1877804, 2347255, 2816706, 4694510, 5163961, 5633412, 7041765, 9389020, 10327922, 14083530, 15491883, 20655844, 25819805, 28167060, 30983766, 51639610, 61967532, 77459415, 103279220, 154918830, 309837660]

約数ペア:

[(1, 309837660), (2, 154918830), (3, 103279220), (4, 77459415), (5, 61967532), (6, 51639610), (10, 30983766), (11, 28167060), (12, 25819805), (15, 20655844), (20, 15491883), (22, 14083530), (30, 10327922), (33, 9389020), (44, 7041765), (55, 5633412), (60, 5163961), (66, 4694510), (110, 2816706), (132, 2347255), (165, 1877804), (197, 1572780), (220, 1408353), (330, 938902), (394, 786390), (591, 524260), (660, 469451), (788, 393195), (985, 314556), (1182, 262130), (1970, 157278), (2167, 142980), (2364, 131065), (2383, 130020), (2955, 104852), (3940, 78639), (4334, 71490), (4766, 65010), (5910, 52426), (6501, 47660), (7149, 43340), (8668, 35745), (9532, 32505), (10835, 28596), (11820, 26213), (11915, 26004), (13002, 23830), (14298, 21670)]