551330790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4261}}^1$

素因数の和:4517

約数の個数: 64

約数和(自身を含む): 1399299840

約数和(自身を除く): 847969050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 227, 285, 454, 570, 681, 1135, 1362, 2270, 3405, 4261, 4313, 6810, 8522, 8626, 12783, 12939, 21305, 21565, 25566, 25878, 42610, 43130, 63915, 64695, 80959, 127830, 129390, 161918, 242877, 404795, 485754, 809590, 967247, 1214385, 1934494, 2428770, 2901741, 4836235, 5803482, 9672470, 14508705, 18377693, 29017410, 36755386, 55133079, 91888465, 110266158, 183776930, 275665395, 551330790]

約数ペア:

[(1, 551330790), (2, 275665395), (3, 183776930), (5, 110266158), (6, 91888465), (10, 55133079), (15, 36755386), (19, 29017410), (30, 18377693), (38, 14508705), (57, 9672470), (95, 5803482), (114, 4836235), (190, 2901741), (227, 2428770), (285, 1934494), (454, 1214385), (570, 967247), (681, 809590), (1135, 485754), (1362, 404795), (2270, 242877), (3405, 161918), (4261, 129390), (4313, 127830), (6810, 80959), (8522, 64695), (8626, 63915), (12783, 43130), (12939, 42610), (21305, 25878), (21565, 25566)]