30984930

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 85857408

約数和(自身を除く): 54872478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 243, 246, 270, 311, 369, 405, 410, 486, 615, 622, 738, 810, 933, 1107, 1215, 1230, 1555, 1845, 1866, 2214, 2430, 2799, 3110, 3321, 3690, 4665, 5535, 5598, 6642, 8397, 9330, 9963, 11070, 12751, 13995, 16605, 16794, 19926, 25191, 25502, 27990, 33210, 38253, 41985, 49815, 50382, 63755, 75573, 76506, 83970, 99630, 114759, 125955, 127510, 151146, 191265, 229518, 251910, 344277, 377865, 382530, 573795, 688554, 755730, 1032831, 1147590, 1721385, 2065662, 3098493, 3442770, 5164155, 6196986, 10328310, 15492465, 30984930]

約数ペア:

[(1, 30984930), (2, 15492465), (3, 10328310), (5, 6196986), (6, 5164155), (9, 3442770), (10, 3098493), (15, 2065662), (18, 1721385), (27, 1147590), (30, 1032831), (41, 755730), (45, 688554), (54, 573795), (81, 382530), (82, 377865), (90, 344277), (123, 251910), (135, 229518), (162, 191265), (205, 151146), (243, 127510), (246, 125955), (270, 114759), (311, 99630), (369, 83970), (405, 76506), (410, 75573), (486, 63755), (615, 50382), (622, 49815), (738, 41985), (810, 38253), (933, 33210), (1107, 27990), (1215, 25502), (1230, 25191), (1555, 19926), (1845, 16794), (1866, 16605), (2214, 13995), (2430, 12751), (2799, 11070), (3110, 9963), (3321, 9330), (3690, 8397), (4665, 6642), (5535, 5598)]