30346313340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{460211}}^1$

素因数の和:460387

約数の個数: 96

約数和(自身を含む): 97726938624

約数和(自身を除く): 67380625284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2198, 2355, 3140, 3297, 4396, 4710, 5495, 6594, 9420, 10990, 13188, 16485, 21980, 32970, 65940, 460211, 920422, 1380633, 1840844, 2301055, 2761266, 3221477, 4602110, 5522532, 6442954, 6903165, 9204220, 9664431, 12885908, 13806330, 16107385, 19328862, 27612660, 32214770, 38657724, 48322155, 64429540, 72253127, 96644310, 144506254, 193288620, 216759381, 289012508, 361265635, 433518762, 505771889, 722531270, 867037524, 1011543778, 1083796905, 1445062540, 1517315667, 2023087556, 2167593810, 2528859445, 3034631334, 4335187620, 5057718890, 6069262668, 7586578335, 10115437780, 15173156670, 30346313340]

約数ペア:

[(1, 30346313340), (2, 15173156670), (3, 10115437780), (4, 7586578335), (5, 6069262668), (6, 5057718890), (7, 4335187620), (10, 3034631334), (12, 2528859445), (14, 2167593810), (15, 2023087556), (20, 1517315667), (21, 1445062540), (28, 1083796905), (30, 1011543778), (35, 867037524), (42, 722531270), (60, 505771889), (70, 433518762), (84, 361265635), (105, 289012508), (140, 216759381), (157, 193288620), (210, 144506254), (314, 96644310), (420, 72253127), (471, 64429540), (628, 48322155), (785, 38657724), (942, 32214770), (1099, 27612660), (1570, 19328862), (1884, 16107385), (2198, 13806330), (2355, 12885908), (3140, 9664431), (3297, 9204220), (4396, 6903165), (4710, 6442954), (5495, 5522532), (6594, 4602110), (9420, 3221477), (10990, 2761266), (13188, 2301055), (16485, 1840844), (21980, 1380633), (32970, 920422), (65940, 460211)]