83691930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2909}}^1$

素因数の和:3063

約数の個数: 64

約数和(自身を含む): 231310080

約数和(自身を除く): 147618150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2877, 2909, 4110, 4795, 5754, 5818, 8727, 9590, 14385, 14545, 17454, 20363, 28770, 29090, 40726, 43635, 61089, 87270, 101815, 122178, 203630, 305445, 398533, 610890, 797066, 1195599, 1992665, 2391198, 2789731, 3985330, 5579462, 5977995, 8369193, 11955990, 13948655, 16738386, 27897310, 41845965, 83691930]

約数ペア:

[(1, 83691930), (2, 41845965), (3, 27897310), (5, 16738386), (6, 13948655), (7, 11955990), (10, 8369193), (14, 5977995), (15, 5579462), (21, 3985330), (30, 2789731), (35, 2391198), (42, 1992665), (70, 1195599), (105, 797066), (137, 610890), (210, 398533), (274, 305445), (411, 203630), (685, 122178), (822, 101815), (959, 87270), (1370, 61089), (1918, 43635), (2055, 40726), (2877, 29090), (2909, 28770), (4110, 20363), (4795, 17454), (5754, 14545), (5818, 14385), (8727, 9590)]