20167590030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{224909}}^1$

素因数の和:224994

約数の個数: 96

約数和(自身を含む): 57227899680

約数和(自身を除く): 37060309650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 61, 70, 98, 105, 122, 147, 183, 210, 245, 294, 305, 366, 427, 490, 610, 735, 854, 915, 1281, 1470, 1830, 2135, 2562, 2989, 4270, 5978, 6405, 8967, 12810, 14945, 17934, 29890, 44835, 89670, 224909, 449818, 674727, 1124545, 1349454, 1574363, 2249090, 3148726, 3373635, 4723089, 6747270, 7871815, 9446178, 11020541, 13719449, 15743630, 22041082, 23615445, 27438898, 33061623, 41158347, 47230890, 55102705, 66123246, 68597245, 82316694, 96036143, 110205410, 137194490, 165308115, 192072286, 205791735, 288108429, 330616230, 411583470, 480180715, 576216858, 672253001, 960361430, 1344506002, 1440542145, 2016759003, 2881084290, 3361265005, 4033518006, 6722530010, 10083795015, 20167590030]

約数ペア:

[(1, 20167590030), (2, 10083795015), (3, 6722530010), (5, 4033518006), (6, 3361265005), (7, 2881084290), (10, 2016759003), (14, 1440542145), (15, 1344506002), (21, 960361430), (30, 672253001), (35, 576216858), (42, 480180715), (49, 411583470), (61, 330616230), (70, 288108429), (98, 205791735), (105, 192072286), (122, 165308115), (147, 137194490), (183, 110205410), (210, 96036143), (245, 82316694), (294, 68597245), (305, 66123246), (366, 55102705), (427, 47230890), (490, 41158347), (610, 33061623), (735, 27438898), (854, 23615445), (915, 22041082), (1281, 15743630), (1470, 13719449), (1830, 11020541), (2135, 9446178), (2562, 7871815), (2989, 6747270), (4270, 4723089), (5978, 3373635), (6405, 3148726), (8967, 2249090), (12810, 1574363), (14945, 1349454), (17934, 1124545), (29890, 674727), (44835, 449818), (89670, 224909)]