1099685970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79861}}^1$

素因数の和:79897

約数の個数: 80

約数和(自身を含む): 3130909848

約数和(自身を除く): 2031223878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 79861, 159722, 239583, 399305, 479166, 718749, 798610, 1197915, 1357637, 1437498, 2156247, 2395830, 2715274, 3593745, 4072911, 4312494, 6468741, 6788185, 7187490, 8145822, 10781235, 12218733, 12937482, 13576370, 20364555, 21562470, 24437466, 32343705, 36656199, 40729110, 61093665, 64687410, 73312398, 109968597, 122187330, 183280995, 219937194, 366561990, 549842985, 1099685970]

約数ペア:

[(1, 1099685970), (2, 549842985), (3, 366561990), (5, 219937194), (6, 183280995), (9, 122187330), (10, 109968597), (15, 73312398), (17, 64687410), (18, 61093665), (27, 40729110), (30, 36656199), (34, 32343705), (45, 24437466), (51, 21562470), (54, 20364555), (81, 13576370), (85, 12937482), (90, 12218733), (102, 10781235), (135, 8145822), (153, 7187490), (162, 6788185), (170, 6468741), (255, 4312494), (270, 4072911), (306, 3593745), (405, 2715274), (459, 2395830), (510, 2156247), (765, 1437498), (810, 1357637), (918, 1197915), (1377, 798610), (1530, 718749), (2295, 479166), (2754, 399305), (4590, 239583), (6885, 159722), (13770, 79861)]