121031670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5519}}^1$

素因数の和:5589

約数の個数: 64

約数和(自身を含む): 314772480

約数和(自身を除く): 193740810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3655, 4386, 5519, 7310, 10965, 11038, 16557, 21930, 27595, 33114, 55190, 82785, 93823, 165570, 187646, 237317, 281469, 469115, 474634, 562938, 711951, 938230, 1186585, 1407345, 1423902, 2373170, 2814690, 3559755, 4034389, 7119510, 8068778, 12103167, 20171945, 24206334, 40343890, 60515835, 121031670]

約数ペア:

[(1, 121031670), (2, 60515835), (3, 40343890), (5, 24206334), (6, 20171945), (10, 12103167), (15, 8068778), (17, 7119510), (30, 4034389), (34, 3559755), (43, 2814690), (51, 2373170), (85, 1423902), (86, 1407345), (102, 1186585), (129, 938230), (170, 711951), (215, 562938), (255, 474634), (258, 469115), (430, 281469), (510, 237317), (645, 187646), (731, 165570), (1290, 93823), (1462, 82785), (2193, 55190), (3655, 33114), (4386, 27595), (5519, 21930), (7310, 16557), (10965, 11038)]