231750570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 566352000

約数和(自身を除く): 334601430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 137, 226, 274, 339, 411, 499, 565, 678, 685, 822, 998, 1130, 1370, 1497, 1695, 2055, 2495, 2994, 3390, 4110, 4990, 7485, 14970, 15481, 30962, 46443, 56387, 68363, 77405, 92886, 112774, 136726, 154810, 169161, 205089, 232215, 281935, 338322, 341815, 410178, 464430, 563870, 683630, 845805, 1025445, 1691610, 2050890, 7725019, 15450038, 23175057, 38625095, 46350114, 77250190, 115875285, 231750570]

約数ペア:

[(1, 231750570), (2, 115875285), (3, 77250190), (5, 46350114), (6, 38625095), (10, 23175057), (15, 15450038), (30, 7725019), (113, 2050890), (137, 1691610), (226, 1025445), (274, 845805), (339, 683630), (411, 563870), (499, 464430), (565, 410178), (678, 341815), (685, 338322), (822, 281935), (998, 232215), (1130, 205089), (1370, 169161), (1497, 154810), (1695, 136726), (2055, 112774), (2495, 92886), (2994, 77405), (3390, 68363), (4110, 56387), (4990, 46443), (7485, 30962), (14970, 15481)]