27354110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 60065280

約数和(自身を除く): 32711170

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 131, 133, 157, 190, 262, 266, 314, 655, 665, 785, 917, 1099, 1310, 1330, 1570, 1834, 2198, 2489, 2983, 4585, 4978, 5495, 5966, 9170, 10990, 12445, 14915, 17423, 20567, 20881, 24890, 29830, 34846, 41134, 41762, 87115, 102835, 104405, 143969, 174230, 205670, 208810, 287938, 390773, 719845, 781546, 1439690, 1953865, 2735411, 3907730, 5470822, 13677055, 27354110]

約数ペア:

[(1, 27354110), (2, 13677055), (5, 5470822), (7, 3907730), (10, 2735411), (14, 1953865), (19, 1439690), (35, 781546), (38, 719845), (70, 390773), (95, 287938), (131, 208810), (133, 205670), (157, 174230), (190, 143969), (262, 104405), (266, 102835), (314, 87115), (655, 41762), (665, 41134), (785, 34846), (917, 29830), (1099, 24890), (1310, 20881), (1330, 20567), (1570, 17423), (1834, 14915), (2198, 12445), (2489, 10990), (2983, 9170), (4585, 5966), (4978, 5495)]