8108730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 24605568

約数和(自身を除く): 16496838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 211, 305, 315, 366, 422, 427, 549, 610, 630, 633, 854, 915, 1055, 1098, 1266, 1281, 1477, 1830, 1899, 2110, 2135, 2562, 2745, 2954, 3165, 3798, 3843, 4270, 4431, 5490, 6330, 6405, 7385, 7686, 8862, 9495, 12810, 12871, 13293, 14770, 18990, 19215, 22155, 25742, 26586, 38430, 38613, 44310, 64355, 66465, 77226, 90097, 115839, 128710, 132930, 180194, 193065, 231678, 270291, 386130, 450485, 540582, 579195, 810873, 900970, 1158390, 1351455, 1621746, 2702910, 4054365, 8108730]

約数ペア:

[(1, 8108730), (2, 4054365), (3, 2702910), (5, 1621746), (6, 1351455), (7, 1158390), (9, 900970), (10, 810873), (14, 579195), (15, 540582), (18, 450485), (21, 386130), (30, 270291), (35, 231678), (42, 193065), (45, 180194), (61, 132930), (63, 128710), (70, 115839), (90, 90097), (105, 77226), (122, 66465), (126, 64355), (183, 44310), (210, 38613), (211, 38430), (305, 26586), (315, 25742), (366, 22155), (422, 19215), (427, 18990), (549, 14770), (610, 13293), (630, 12871), (633, 12810), (854, 9495), (915, 8862), (1055, 7686), (1098, 7385), (1266, 6405), (1281, 6330), (1477, 5490), (1830, 4431), (1899, 4270), (2110, 3843), (2135, 3798), (2562, 3165), (2745, 2954)]