30832620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5679

約数の個数: 96

約数和(自身を含む): 106272768

約数和(自身を除く): 75440148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 5647, 11294, 16941, 22588, 28235, 33882, 39529, 56470, 67764, 73411, 79058, 84705, 112940, 118587, 146822, 158116, 169410, 197645, 220233, 237174, 293644, 338820, 367055, 395290, 440466, 474348, 513877, 592935, 734110, 790580, 880932, 1027754, 1101165, 1185870, 1468220, 1541631, 2055508, 2202330, 2371740, 2569385, 3083262, 4404660, 5138770, 6166524, 7708155, 10277540, 15416310, 30832620]

約数ペア:

[(1, 30832620), (2, 15416310), (3, 10277540), (4, 7708155), (5, 6166524), (6, 5138770), (7, 4404660), (10, 3083262), (12, 2569385), (13, 2371740), (14, 2202330), (15, 2055508), (20, 1541631), (21, 1468220), (26, 1185870), (28, 1101165), (30, 1027754), (35, 880932), (39, 790580), (42, 734110), (52, 592935), (60, 513877), (65, 474348), (70, 440466), (78, 395290), (84, 367055), (91, 338820), (105, 293644), (130, 237174), (140, 220233), (156, 197645), (182, 169410), (195, 158116), (210, 146822), (260, 118587), (273, 112940), (364, 84705), (390, 79058), (420, 73411), (455, 67764), (546, 56470), (780, 39529), (910, 33882), (1092, 28235), (1365, 22588), (1820, 16941), (2730, 11294), (5460, 5647)]