57290310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1219

約数の個数: 144

約数和(自身を含む): 189186192

約数和(自身を除く): 131895882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1181, 1386, 1470, 1617, 2205, 2310, 2362, 2695, 3234, 3465, 3543, 4410, 4851, 5390, 5905, 6930, 7086, 8085, 8267, 9702, 10629, 11810, 12991, 16170, 16534, 17715, 21258, 24255, 24801, 25982, 35430, 38973, 41335, 48510, 49602, 53145, 57869, 64955, 74403, 77946, 82670, 90937, 106290, 115738, 116919, 124005, 129910, 148806, 173607, 181874, 194865, 233838, 248010, 272811, 289345, 347214, 372015, 389730, 454685, 520821, 545622, 578690, 584595, 636559, 744030, 818433, 868035, 909370, 1041642, 1169190, 1273118, 1364055, 1636866, 1736070, 1909677, 2604105, 2728110, 3182795, 3819354, 4092165, 5208210, 5729031, 6365590, 8184330, 9548385, 11458062, 19096770, 28645155, 57290310]

約数ペア:

[(1, 57290310), (2, 28645155), (3, 19096770), (5, 11458062), (6, 9548385), (7, 8184330), (9, 6365590), (10, 5729031), (11, 5208210), (14, 4092165), (15, 3819354), (18, 3182795), (21, 2728110), (22, 2604105), (30, 1909677), (33, 1736070), (35, 1636866), (42, 1364055), (45, 1273118), (49, 1169190), (55, 1041642), (63, 909370), (66, 868035), (70, 818433), (77, 744030), (90, 636559), (98, 584595), (99, 578690), (105, 545622), (110, 520821), (126, 454685), (147, 389730), (154, 372015), (165, 347214), (198, 289345), (210, 272811), (231, 248010), (245, 233838), (294, 194865), (315, 181874), (330, 173607), (385, 148806), (441, 129910), (462, 124005), (490, 116919), (495, 115738), (539, 106290), (630, 90937), (693, 82670), (735, 77946), (770, 74403), (882, 64955), (990, 57869), (1078, 53145), (1155, 49602), (1181, 48510), (1386, 41335), (1470, 38973), (1617, 35430), (2205, 25982), (2310, 24801), (2362, 24255), (2695, 21258), (3234, 17715), (3465, 16534), (3543, 16170), (4410, 12991), (4851, 11810), (5390, 10629), (5905, 9702), (6930, 8267), (7086, 8085)]