304830072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 872726400

約数和(自身を除く): 567896328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 443, 456, 503, 684, 886, 1006, 1329, 1368, 1509, 1772, 2012, 2658, 3018, 3544, 3987, 4024, 4527, 5316, 6036, 7974, 8417, 9054, 9557, 10632, 12072, 15948, 16834, 18108, 19114, 25251, 28671, 31896, 33668, 36216, 38228, 50502, 57342, 67336, 75753, 76456, 86013, 101004, 114684, 151506, 172026, 202008, 222829, 229368, 303012, 344052, 445658, 606024, 668487, 688104, 891316, 1336974, 1782632, 2005461, 2673948, 4010922, 4233751, 5347896, 8021844, 8467502, 12701253, 16043688, 16935004, 25402506, 33870008, 38103759, 50805012, 76207518, 101610024, 152415036, 304830072]

約数ペア:

[(1, 304830072), (2, 152415036), (3, 101610024), (4, 76207518), (6, 50805012), (8, 38103759), (9, 33870008), (12, 25402506), (18, 16935004), (19, 16043688), (24, 12701253), (36, 8467502), (38, 8021844), (57, 5347896), (72, 4233751), (76, 4010922), (114, 2673948), (152, 2005461), (171, 1782632), (228, 1336974), (342, 891316), (443, 688104), (456, 668487), (503, 606024), (684, 445658), (886, 344052), (1006, 303012), (1329, 229368), (1368, 222829), (1509, 202008), (1772, 172026), (2012, 151506), (2658, 114684), (3018, 101004), (3544, 86013), (3987, 76456), (4024, 75753), (4527, 67336), (5316, 57342), (6036, 50502), (7974, 38228), (8417, 36216), (9054, 33668), (9557, 31896), (10632, 28671), (12072, 25251), (15948, 19114), (16834, 18108)]