1048230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 2873520

約数和(自身を除く): 1825290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 613, 855, 1226, 1710, 1839, 3065, 3678, 5517, 6130, 9195, 11034, 11647, 18390, 23294, 27585, 34941, 55170, 58235, 69882, 104823, 116470, 174705, 209646, 349410, 524115, 1048230]

約数ペア:

[(1, 1048230), (2, 524115), (3, 349410), (5, 209646), (6, 174705), (9, 116470), (10, 104823), (15, 69882), (18, 58235), (19, 55170), (30, 34941), (38, 27585), (45, 23294), (57, 18390), (90, 11647), (95, 11034), (114, 9195), (171, 6130), (190, 5517), (285, 3678), (342, 3065), (570, 1839), (613, 1710), (855, 1226)]