249533130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{108023}}^1$

素因数の和:108051

約数の個数: 64

約数和(自身を含む): 746661888

約数和(自身を除く): 497128758

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 108023, 216046, 324069, 540115, 648138, 756161, 1080230, 1188253, 1512322, 1620345, 2268483, 2376506, 3240690, 3564759, 3780805, 4536966, 5941265, 7129518, 7561610, 8317771, 11342415, 11882530, 16635542, 17823795, 22684830, 24953313, 35647590, 41588855, 49906626, 83177710, 124766565, 249533130]

約数ペア:

[(1, 249533130), (2, 124766565), (3, 83177710), (5, 49906626), (6, 41588855), (7, 35647590), (10, 24953313), (11, 22684830), (14, 17823795), (15, 16635542), (21, 11882530), (22, 11342415), (30, 8317771), (33, 7561610), (35, 7129518), (42, 5941265), (55, 4536966), (66, 3780805), (70, 3564759), (77, 3240690), (105, 2376506), (110, 2268483), (154, 1620345), (165, 1512322), (210, 1188253), (231, 1080230), (330, 756161), (385, 648138), (462, 540115), (770, 324069), (1155, 216046), (2310, 108023)]