15030378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 36682464

約数和(自身を除く): 21652086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 103, 121, 134, 198, 201, 206, 242, 309, 363, 402, 603, 618, 726, 737, 927, 1089, 1133, 1206, 1474, 1854, 2178, 2211, 2266, 3399, 4422, 6633, 6798, 6901, 8107, 10197, 12463, 13266, 13802, 16214, 20394, 20703, 24321, 24926, 37389, 41406, 48642, 62109, 72963, 74778, 75911, 112167, 124218, 145926, 151822, 224334, 227733, 455466, 683199, 835021, 1366398, 1670042, 2505063, 5010126, 7515189, 15030378]

約数ペア:

[(1, 15030378), (2, 7515189), (3, 5010126), (6, 2505063), (9, 1670042), (11, 1366398), (18, 835021), (22, 683199), (33, 455466), (66, 227733), (67, 224334), (99, 151822), (103, 145926), (121, 124218), (134, 112167), (198, 75911), (201, 74778), (206, 72963), (242, 62109), (309, 48642), (363, 41406), (402, 37389), (603, 24926), (618, 24321), (726, 20703), (737, 20394), (927, 16214), (1089, 13802), (1133, 13266), (1206, 12463), (1474, 10197), (1854, 8107), (2178, 6901), (2211, 6798), (2266, 6633), (3399, 4422)]