1777521870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4861}}^1$

素因数の和:5130

約数の個数: 96

約数和(自身を含む): 4914898560

約数和(自身を除く): 3137376690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 239, 255, 306, 478, 510, 717, 765, 1195, 1434, 1530, 2151, 2390, 3585, 4063, 4302, 4861, 7170, 8126, 9722, 10755, 12189, 14583, 20315, 21510, 24305, 24378, 29166, 36567, 40630, 43749, 48610, 60945, 72915, 73134, 82637, 87498, 121890, 145830, 165274, 182835, 218745, 247911, 365670, 413185, 437490, 495822, 743733, 826370, 1161779, 1239555, 1487466, 2323558, 2479110, 3485337, 3718665, 5808895, 6970674, 7437330, 10456011, 11617790, 17426685, 19750243, 20912022, 34853370, 39500486, 52280055, 59250729, 98751215, 104560110, 118501458, 177752187, 197502430, 296253645, 355504374, 592507290, 888760935, 1777521870]

約数ペア:

[(1, 1777521870), (2, 888760935), (3, 592507290), (5, 355504374), (6, 296253645), (9, 197502430), (10, 177752187), (15, 118501458), (17, 104560110), (18, 98751215), (30, 59250729), (34, 52280055), (45, 39500486), (51, 34853370), (85, 20912022), (90, 19750243), (102, 17426685), (153, 11617790), (170, 10456011), (239, 7437330), (255, 6970674), (306, 5808895), (478, 3718665), (510, 3485337), (717, 2479110), (765, 2323558), (1195, 1487466), (1434, 1239555), (1530, 1161779), (2151, 826370), (2390, 743733), (3585, 495822), (4063, 437490), (4302, 413185), (4861, 365670), (7170, 247911), (8126, 218745), (9722, 182835), (10755, 165274), (12189, 145830), (14583, 121890), (20315, 87498), (21510, 82637), (24305, 73134), (24378, 72915), (29166, 60945), (36567, 48610), (40630, 43749)]