49209030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 139243104

約数和(自身を除く): 90034074

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 137, 195, 234, 274, 307, 390, 411, 585, 614, 685, 822, 921, 1170, 1233, 1370, 1535, 1781, 1842, 2055, 2466, 2763, 3070, 3562, 3991, 4110, 4605, 5343, 5526, 6165, 7982, 8905, 9210, 10686, 11973, 12330, 13815, 16029, 17810, 19955, 23946, 26715, 27630, 32058, 35919, 39910, 42059, 53430, 59865, 71838, 80145, 84118, 119730, 126177, 160290, 179595, 210295, 252354, 359190, 378531, 420590, 546767, 630885, 757062, 1093534, 1261770, 1640301, 1892655, 2733835, 3280602, 3785310, 4920903, 5467670, 8201505, 9841806, 16403010, 24604515, 49209030]

約数ペア:

[(1, 49209030), (2, 24604515), (3, 16403010), (5, 9841806), (6, 8201505), (9, 5467670), (10, 4920903), (13, 3785310), (15, 3280602), (18, 2733835), (26, 1892655), (30, 1640301), (39, 1261770), (45, 1093534), (65, 757062), (78, 630885), (90, 546767), (117, 420590), (130, 378531), (137, 359190), (195, 252354), (234, 210295), (274, 179595), (307, 160290), (390, 126177), (411, 119730), (585, 84118), (614, 80145), (685, 71838), (822, 59865), (921, 53430), (1170, 42059), (1233, 39910), (1370, 35919), (1535, 32058), (1781, 27630), (1842, 26715), (2055, 23946), (2466, 19955), (2763, 17810), (3070, 16029), (3562, 13815), (3991, 12330), (4110, 11973), (4605, 10686), (5343, 9210), (5526, 8905), (6165, 7982)]