30796530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 78744960

約数和(自身を除く): 47948430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 285, 291, 485, 557, 570, 582, 970, 1114, 1455, 1671, 1843, 2785, 2910, 3342, 3686, 5529, 5570, 8355, 9215, 10583, 11058, 16710, 18430, 21166, 27645, 31749, 52915, 54029, 55290, 63498, 105830, 108058, 158745, 162087, 270145, 317490, 324174, 540290, 810435, 1026551, 1620870, 2053102, 3079653, 5132755, 6159306, 10265510, 15398265, 30796530]

約数ペア:

[(1, 30796530), (2, 15398265), (3, 10265510), (5, 6159306), (6, 5132755), (10, 3079653), (15, 2053102), (19, 1620870), (30, 1026551), (38, 810435), (57, 540290), (95, 324174), (97, 317490), (114, 270145), (190, 162087), (194, 158745), (285, 108058), (291, 105830), (485, 63498), (557, 55290), (570, 54029), (582, 52915), (970, 31749), (1114, 27645), (1455, 21166), (1671, 18430), (1843, 16710), (2785, 11058), (2910, 10583), (3342, 9215), (3686, 8355), (5529, 5570)]