20179023630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7561}}^1\times {\mathrm{5233}}^1$

素因数の和:12821

約数の個数: 64

約数和(自身を含む): 51295042368

約数和(自身を除く): 31116018738

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 5233, 7561, 10466, 15122, 15699, 22683, 26165, 31398, 37805, 45366, 52330, 75610, 78495, 88961, 113415, 128537, 156990, 177922, 226830, 257074, 266883, 385611, 444805, 533766, 642685, 771222, 889610, 1285370, 1334415, 1928055, 2668830, 3856110, 39566713, 79133426, 118700139, 197833565, 237400278, 395667130, 593500695, 672634121, 1187001390, 1345268242, 2017902363, 3363170605, 4035804726, 6726341210, 10089511815, 20179023630]

約数ペア:

[(1, 20179023630), (2, 10089511815), (3, 6726341210), (5, 4035804726), (6, 3363170605), (10, 2017902363), (15, 1345268242), (17, 1187001390), (30, 672634121), (34, 593500695), (51, 395667130), (85, 237400278), (102, 197833565), (170, 118700139), (255, 79133426), (510, 39566713), (5233, 3856110), (7561, 2668830), (10466, 1928055), (15122, 1334415), (15699, 1285370), (22683, 889610), (26165, 771222), (31398, 642685), (37805, 533766), (45366, 444805), (52330, 385611), (75610, 266883), (78495, 257074), (88961, 226830), (113415, 177922), (128537, 156990)]