30339408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 87869376

約数和(自身を除く): 57529968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1553, 1628, 1776, 2442, 3106, 3256, 4659, 4884, 6212, 6512, 9318, 9768, 12424, 17083, 18636, 19536, 24848, 34166, 37272, 51249, 57461, 68332, 74544, 102498, 114922, 136664, 172383, 204996, 229844, 273328, 344766, 409992, 459688, 632071, 689532, 819984, 919376, 1264142, 1379064, 1896213, 2528284, 2758128, 3792426, 5056568, 7584852, 10113136, 15169704, 30339408]

約数ペア:

[(1, 30339408), (2, 15169704), (3, 10113136), (4, 7584852), (6, 5056568), (8, 3792426), (11, 2758128), (12, 2528284), (16, 1896213), (22, 1379064), (24, 1264142), (33, 919376), (37, 819984), (44, 689532), (48, 632071), (66, 459688), (74, 409992), (88, 344766), (111, 273328), (132, 229844), (148, 204996), (176, 172383), (222, 136664), (264, 114922), (296, 102498), (407, 74544), (444, 68332), (528, 57461), (592, 51249), (814, 37272), (888, 34166), (1221, 24848), (1553, 19536), (1628, 18636), (1776, 17083), (2442, 12424), (3106, 9768), (3256, 9318), (4659, 6512), (4884, 6212)]