1836956460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{21013}}^1$

素因数の和:21103

約数の個数: 96

約数和(自身を含む): 5422620672

約数和(自身を除く): 3585664212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 564, 620, 705, 930, 940, 1410, 1457, 1860, 2820, 2914, 4371, 5828, 7285, 8742, 14570, 17484, 21013, 21855, 29140, 42026, 43710, 63039, 84052, 87420, 105065, 126078, 210130, 252156, 315195, 420260, 630390, 651403, 987611, 1260780, 1302806, 1954209, 1975222, 2605612, 2962833, 3257015, 3908418, 3950444, 4938055, 5925666, 6514030, 7816836, 9771045, 9876110, 11851332, 13028060, 14814165, 19542090, 19752220, 29628330, 30615941, 39084180, 59256660, 61231882, 91847823, 122463764, 153079705, 183695646, 306159410, 367391292, 459239115, 612318820, 918478230, 1836956460]

約数ペア:

[(1, 1836956460), (2, 918478230), (3, 612318820), (4, 459239115), (5, 367391292), (6, 306159410), (10, 183695646), (12, 153079705), (15, 122463764), (20, 91847823), (30, 61231882), (31, 59256660), (47, 39084180), (60, 30615941), (62, 29628330), (93, 19752220), (94, 19542090), (124, 14814165), (141, 13028060), (155, 11851332), (186, 9876110), (188, 9771045), (235, 7816836), (282, 6514030), (310, 5925666), (372, 4938055), (465, 3950444), (470, 3908418), (564, 3257015), (620, 2962833), (705, 2605612), (930, 1975222), (940, 1954209), (1410, 1302806), (1457, 1260780), (1860, 987611), (2820, 651403), (2914, 630390), (4371, 420260), (5828, 315195), (7285, 252156), (8742, 210130), (14570, 126078), (17484, 105065), (21013, 87420), (21855, 84052), (29140, 63039), (42026, 43710)]