29194620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5379

約数の個数: 96

約数和(自身を含む): 100627968

約数和(自身を除く): 71433348

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, 5347, 5460, 10694, 16041, 21388, 26735, 32082, 37429, 53470, 64164, 69511, 74858, 80205, 106940, 112287, 139022, 149716, 160410, 187145, 208533, 224574, 278044, 320820, 347555, 374290, 417066, 449148, 486577, 561435, 695110, 748580, 834132, 973154, 1042665, 1122870, 1390220, 1459731, 1946308, 2085330, 2245740, 2432885, 2919462, 4170660, 4865770, 5838924, 7298655, 9731540, 14597310, 29194620]

約数ペア:

[(1, 29194620), (2, 14597310), (3, 9731540), (4, 7298655), (5, 5838924), (6, 4865770), (7, 4170660), (10, 2919462), (12, 2432885), (13, 2245740), (14, 2085330), (15, 1946308), (20, 1459731), (21, 1390220), (26, 1122870), (28, 1042665), (30, 973154), (35, 834132), (39, 748580), (42, 695110), (52, 561435), (60, 486577), (65, 449148), (70, 417066), (78, 374290), (84, 347555), (91, 320820), (105, 278044), (130, 224574), (140, 208533), (156, 187145), (182, 160410), (195, 149716), (210, 139022), (260, 112287), (273, 106940), (364, 80205), (390, 74858), (420, 69511), (455, 64164), (546, 53470), (780, 37429), (910, 32082), (1092, 26735), (1365, 21388), (1820, 16041), (2730, 10694), (5347, 5460)]