343787730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 978518016

約数和(自身を除く): 634730286

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 127, 130, 143, 165, 195, 254, 286, 330, 381, 390, 429, 631, 635, 715, 762, 858, 1262, 1270, 1397, 1430, 1651, 1893, 1905, 2145, 2794, 3155, 3302, 3786, 3810, 4191, 4290, 4953, 6310, 6941, 6985, 8203, 8255, 8382, 9465, 9906, 13882, 13970, 16406, 16510, 18161, 18930, 20823, 20955, 24609, 24765, 34705, 36322, 41015, 41646, 41910, 49218, 49530, 54483, 69410, 80137, 82030, 90233, 90805, 104115, 108966, 123045, 160274, 180466, 181610, 208230, 240411, 246090, 270699, 272415, 400685, 451165, 480822, 541398, 544830, 801370, 881507, 902330, 1041781, 1202055, 1353495, 1763014, 2083562, 2404110, 2644521, 2706990, 3125343, 4407535, 5208905, 5289042, 6250686, 8815070, 10417810, 11459591, 13222605, 15626715, 22919182, 26445210, 31253430, 34378773, 57297955, 68757546, 114595910, 171893865, 343787730]

約数ペア:

[(1, 343787730), (2, 171893865), (3, 114595910), (5, 68757546), (6, 57297955), (10, 34378773), (11, 31253430), (13, 26445210), (15, 22919182), (22, 15626715), (26, 13222605), (30, 11459591), (33, 10417810), (39, 8815070), (55, 6250686), (65, 5289042), (66, 5208905), (78, 4407535), (110, 3125343), (127, 2706990), (130, 2644521), (143, 2404110), (165, 2083562), (195, 1763014), (254, 1353495), (286, 1202055), (330, 1041781), (381, 902330), (390, 881507), (429, 801370), (631, 544830), (635, 541398), (715, 480822), (762, 451165), (858, 400685), (1262, 272415), (1270, 270699), (1397, 246090), (1430, 240411), (1651, 208230), (1893, 181610), (1905, 180466), (2145, 160274), (2794, 123045), (3155, 108966), (3302, 104115), (3786, 90805), (3810, 90233), (4191, 82030), (4290, 80137), (4953, 69410), (6310, 54483), (6941, 49530), (6985, 49218), (8203, 41910), (8255, 41646), (8382, 41015), (9465, 36322), (9906, 34705), (13882, 24765), (13970, 24609), (16406, 20955), (16510, 20823), (18161, 18930)]