23704780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 58786560

約数和(自身を除く): 35081780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 53, 55, 76, 95, 106, 107, 110, 190, 209, 212, 214, 220, 265, 380, 418, 428, 530, 535, 583, 836, 1007, 1045, 1060, 1070, 1166, 1177, 2014, 2033, 2090, 2140, 2332, 2354, 2915, 4028, 4066, 4180, 4708, 5035, 5671, 5830, 5885, 8132, 10070, 10165, 11077, 11342, 11660, 11770, 20140, 20330, 22154, 22363, 22684, 23540, 28355, 40660, 44308, 44726, 55385, 56710, 62381, 89452, 107749, 110770, 111815, 113420, 124762, 215498, 221540, 223630, 249524, 311905, 430996, 447260, 538745, 623810, 1077490, 1185239, 1247620, 2154980, 2370478, 4740956, 5926195, 11852390, 23704780]

約数ペア:

[(1, 23704780), (2, 11852390), (4, 5926195), (5, 4740956), (10, 2370478), (11, 2154980), (19, 1247620), (20, 1185239), (22, 1077490), (38, 623810), (44, 538745), (53, 447260), (55, 430996), (76, 311905), (95, 249524), (106, 223630), (107, 221540), (110, 215498), (190, 124762), (209, 113420), (212, 111815), (214, 110770), (220, 107749), (265, 89452), (380, 62381), (418, 56710), (428, 55385), (530, 44726), (535, 44308), (583, 40660), (836, 28355), (1007, 23540), (1045, 22684), (1060, 22363), (1070, 22154), (1166, 20330), (1177, 20140), (2014, 11770), (2033, 11660), (2090, 11342), (2140, 11077), (2332, 10165), (2354, 10070), (2915, 8132), (4028, 5885), (4066, 5830), (4180, 5671), (4708, 5035)]