61811190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2454

約数の個数: 96

約数和(自身を含む): 188225856

約数和(自身を除く): 126414666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2393, 2583, 2870, 3690, 4305, 4786, 5166, 7179, 8610, 11965, 12915, 14358, 16751, 21537, 23930, 25830, 33502, 35895, 43074, 50253, 71790, 83755, 98113, 100506, 107685, 150759, 167510, 196226, 215370, 251265, 294339, 301518, 490565, 502530, 588678, 686791, 753795, 883017, 981130, 1373582, 1471695, 1507590, 1766034, 2060373, 2943390, 3433955, 4120746, 4415085, 6181119, 6867910, 8830170, 10301865, 12362238, 20603730, 30905595, 61811190]

約数ペア:

[(1, 61811190), (2, 30905595), (3, 20603730), (5, 12362238), (6, 10301865), (7, 8830170), (9, 6867910), (10, 6181119), (14, 4415085), (15, 4120746), (18, 3433955), (21, 2943390), (30, 2060373), (35, 1766034), (41, 1507590), (42, 1471695), (45, 1373582), (63, 981130), (70, 883017), (82, 753795), (90, 686791), (105, 588678), (123, 502530), (126, 490565), (205, 301518), (210, 294339), (246, 251265), (287, 215370), (315, 196226), (369, 167510), (410, 150759), (574, 107685), (615, 100506), (630, 98113), (738, 83755), (861, 71790), (1230, 50253), (1435, 43074), (1722, 35895), (1845, 33502), (2393, 25830), (2583, 23930), (2870, 21537), (3690, 16751), (4305, 14358), (4786, 12915), (5166, 11965), (7179, 8610)]