11902170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 34674048

約数和(自身を除く): 22771878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 157, 190, 210, 266, 285, 314, 361, 399, 471, 570, 665, 722, 785, 798, 942, 1083, 1099, 1330, 1570, 1805, 1995, 2166, 2198, 2355, 2527, 2983, 3297, 3610, 3990, 4710, 5054, 5415, 5495, 5966, 6594, 7581, 8949, 10830, 10990, 12635, 14915, 15162, 16485, 17898, 20881, 25270, 29830, 32970, 37905, 41762, 44745, 56677, 62643, 75810, 89490, 104405, 113354, 125286, 170031, 208810, 283385, 313215, 340062, 396739, 566770, 626430, 793478, 850155, 1190217, 1700310, 1983695, 2380434, 3967390, 5951085, 11902170]

約数ペア:

[(1, 11902170), (2, 5951085), (3, 3967390), (5, 2380434), (6, 1983695), (7, 1700310), (10, 1190217), (14, 850155), (15, 793478), (19, 626430), (21, 566770), (30, 396739), (35, 340062), (38, 313215), (42, 283385), (57, 208810), (70, 170031), (95, 125286), (105, 113354), (114, 104405), (133, 89490), (157, 75810), (190, 62643), (210, 56677), (266, 44745), (285, 41762), (314, 37905), (361, 32970), (399, 29830), (471, 25270), (570, 20881), (665, 17898), (722, 16485), (785, 15162), (798, 14915), (942, 12635), (1083, 10990), (1099, 10830), (1330, 8949), (1570, 7581), (1805, 6594), (1995, 5966), (2166, 5495), (2198, 5415), (2355, 5054), (2527, 4710), (2983, 3990), (3297, 3610)]