463554740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 1097349120

約数和(自身を除く): 633794380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 71, 110, 118, 142, 220, 236, 284, 295, 355, 503, 590, 649, 710, 781, 1006, 1180, 1298, 1420, 1562, 2012, 2515, 2596, 3124, 3245, 3905, 4189, 5030, 5533, 6490, 7810, 8378, 10060, 11066, 12980, 15620, 16756, 20945, 22132, 27665, 29677, 35713, 41890, 46079, 55330, 59354, 71426, 83780, 92158, 110660, 118708, 142852, 148385, 178565, 184316, 230395, 296770, 326447, 357130, 392843, 460790, 593540, 652894, 714260, 785686, 921580, 1305788, 1571372, 1632235, 1964215, 2107067, 3264470, 3928430, 4214134, 6528940, 7856860, 8428268, 10535335, 21070670, 23177737, 42141340, 46355474, 92710948, 115888685, 231777370, 463554740]

約数ペア:

[(1, 463554740), (2, 231777370), (4, 115888685), (5, 92710948), (10, 46355474), (11, 42141340), (20, 23177737), (22, 21070670), (44, 10535335), (55, 8428268), (59, 7856860), (71, 6528940), (110, 4214134), (118, 3928430), (142, 3264470), (220, 2107067), (236, 1964215), (284, 1632235), (295, 1571372), (355, 1305788), (503, 921580), (590, 785686), (649, 714260), (710, 652894), (781, 593540), (1006, 460790), (1180, 392843), (1298, 357130), (1420, 326447), (1562, 296770), (2012, 230395), (2515, 184316), (2596, 178565), (3124, 148385), (3245, 142852), (3905, 118708), (4189, 110660), (5030, 92158), (5533, 83780), (6490, 71426), (7810, 59354), (8378, 55330), (10060, 46079), (11066, 41890), (12980, 35713), (15620, 29677), (16756, 27665), (20945, 22132)]