30210312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 84651840

約数和(自身を除く): 54441528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 103, 121, 132, 202, 206, 242, 264, 303, 309, 363, 404, 412, 484, 606, 618, 726, 808, 824, 968, 1111, 1133, 1212, 1236, 1452, 2222, 2266, 2424, 2472, 2904, 3333, 3399, 4444, 4532, 6666, 6798, 8888, 9064, 10403, 12221, 12463, 13332, 13596, 20806, 24442, 24926, 26664, 27192, 31209, 36663, 37389, 41612, 48884, 49852, 62418, 73326, 74778, 83224, 97768, 99704, 114433, 124836, 146652, 149556, 228866, 249672, 293304, 299112, 343299, 457732, 686598, 915464, 1258763, 1373196, 2517526, 2746392, 3776289, 5035052, 7552578, 10070104, 15105156, 30210312]

約数ペア:

[(1, 30210312), (2, 15105156), (3, 10070104), (4, 7552578), (6, 5035052), (8, 3776289), (11, 2746392), (12, 2517526), (22, 1373196), (24, 1258763), (33, 915464), (44, 686598), (66, 457732), (88, 343299), (101, 299112), (103, 293304), (121, 249672), (132, 228866), (202, 149556), (206, 146652), (242, 124836), (264, 114433), (303, 99704), (309, 97768), (363, 83224), (404, 74778), (412, 73326), (484, 62418), (606, 49852), (618, 48884), (726, 41612), (808, 37389), (824, 36663), (968, 31209), (1111, 27192), (1133, 26664), (1212, 24926), (1236, 24442), (1452, 20806), (2222, 13596), (2266, 13332), (2424, 12463), (2472, 12221), (2904, 10403), (3333, 9064), (3399, 8888), (4444, 6798), (4532, 6666)]