98542730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 210325248

約数和(自身を除く): 111782518

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 137, 143, 274, 286, 503, 685, 715, 1006, 1370, 1430, 1507, 1781, 2515, 3014, 3562, 5030, 5533, 6539, 7535, 8905, 11066, 13078, 15070, 17810, 19591, 27665, 32695, 39182, 55330, 65390, 68911, 71929, 97955, 137822, 143858, 195910, 344555, 359645, 689110, 719290, 758021, 895843, 1516042, 1791686, 3790105, 4479215, 7580210, 8958430, 9854273, 19708546, 49271365, 98542730]

約数ペア:

[(1, 98542730), (2, 49271365), (5, 19708546), (10, 9854273), (11, 8958430), (13, 7580210), (22, 4479215), (26, 3790105), (55, 1791686), (65, 1516042), (110, 895843), (130, 758021), (137, 719290), (143, 689110), (274, 359645), (286, 344555), (503, 195910), (685, 143858), (715, 137822), (1006, 97955), (1370, 71929), (1430, 68911), (1507, 65390), (1781, 55330), (2515, 39182), (3014, 32695), (3562, 27665), (5030, 19591), (5533, 17810), (6539, 15070), (7535, 13078), (8905, 11066)]