30587536

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3457}}^1$

素因数の和:3551

約数の個数: 40

約数和(自身を含む): 68606720

約数和(自身を除く): 38019184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 3457, 4424, 6914, 8848, 13828, 24199, 27656, 48398, 55312, 96796, 193592, 273103, 387184, 546206, 1092412, 1911721, 2184824, 3823442, 4369648, 7646884, 15293768, 30587536]

約数ペア:

[(1, 30587536), (2, 15293768), (4, 7646884), (7, 4369648), (8, 3823442), (14, 2184824), (16, 1911721), (28, 1092412), (56, 546206), (79, 387184), (112, 273103), (158, 193592), (316, 96796), (553, 55312), (632, 48398), (1106, 27656), (1264, 24199), (2212, 13828), (3457, 8848), (4424, 6914)]