30729936

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^2\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 60

約数和(自身を含む): 81153536

約数和(自身を除く): 50423600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 127, 142, 213, 254, 284, 381, 426, 508, 568, 762, 852, 1016, 1136, 1524, 1704, 2032, 3048, 3408, 5041, 6096, 9017, 10082, 15123, 18034, 20164, 27051, 30246, 36068, 40328, 54102, 60492, 72136, 80656, 108204, 120984, 144272, 216408, 241968, 432816, 640207, 1280414, 1920621, 2560828, 3841242, 5121656, 7682484, 10243312, 15364968, 30729936]

約数ペア:

[(1, 30729936), (2, 15364968), (3, 10243312), (4, 7682484), (6, 5121656), (8, 3841242), (12, 2560828), (16, 1920621), (24, 1280414), (48, 640207), (71, 432816), (127, 241968), (142, 216408), (213, 144272), (254, 120984), (284, 108204), (381, 80656), (426, 72136), (508, 60492), (568, 54102), (762, 40328), (852, 36068), (1016, 30246), (1136, 27051), (1524, 20164), (1704, 18034), (2032, 15123), (3048, 10082), (3408, 9017), (5041, 6096)]