30291888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 86351616

約数和(自身を除く): 56059728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 557, 618, 824, 1114, 1133, 1236, 1648, 1671, 2228, 2266, 2472, 3342, 3399, 4456, 4532, 4944, 6127, 6684, 6798, 8912, 9064, 12254, 13368, 13596, 18128, 18381, 24508, 26736, 27192, 36762, 49016, 54384, 57371, 73524, 98032, 114742, 147048, 172113, 229484, 294096, 344226, 458968, 631081, 688452, 917936, 1262162, 1376904, 1893243, 2524324, 2753808, 3786486, 5048648, 7572972, 10097296, 15145944, 30291888]

約数ペア:

[(1, 30291888), (2, 15145944), (3, 10097296), (4, 7572972), (6, 5048648), (8, 3786486), (11, 2753808), (12, 2524324), (16, 1893243), (22, 1376904), (24, 1262162), (33, 917936), (44, 688452), (48, 631081), (66, 458968), (88, 344226), (103, 294096), (132, 229484), (176, 172113), (206, 147048), (264, 114742), (309, 98032), (412, 73524), (528, 57371), (557, 54384), (618, 49016), (824, 36762), (1114, 27192), (1133, 26736), (1236, 24508), (1648, 18381), (1671, 18128), (2228, 13596), (2266, 13368), (2472, 12254), (3342, 9064), (3399, 8912), (4456, 6798), (4532, 6684), (4944, 6127)]