308654340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 881362944

約数和(自身を除く): 572708604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 131, 214, 262, 321, 367, 393, 428, 524, 535, 642, 655, 734, 786, 1070, 1101, 1284, 1310, 1468, 1572, 1605, 1835, 1965, 2140, 2202, 2620, 3210, 3670, 3930, 4404, 5505, 6420, 7340, 7860, 11010, 14017, 22020, 28034, 39269, 42051, 48077, 56068, 70085, 78538, 84102, 96154, 117807, 140170, 144231, 157076, 168204, 192308, 196345, 210255, 235614, 240385, 280340, 288462, 392690, 420510, 471228, 480770, 576924, 589035, 721155, 785380, 841020, 961540, 1178070, 1442310, 2356140, 2884620, 5144239, 10288478, 15432717, 20576956, 25721195, 30865434, 51442390, 61730868, 77163585, 102884780, 154327170, 308654340]

約数ペア:

[(1, 308654340), (2, 154327170), (3, 102884780), (4, 77163585), (5, 61730868), (6, 51442390), (10, 30865434), (12, 25721195), (15, 20576956), (20, 15432717), (30, 10288478), (60, 5144239), (107, 2884620), (131, 2356140), (214, 1442310), (262, 1178070), (321, 961540), (367, 841020), (393, 785380), (428, 721155), (524, 589035), (535, 576924), (642, 480770), (655, 471228), (734, 420510), (786, 392690), (1070, 288462), (1101, 280340), (1284, 240385), (1310, 235614), (1468, 210255), (1572, 196345), (1605, 192308), (1835, 168204), (1965, 157076), (2140, 144231), (2202, 140170), (2620, 117807), (3210, 96154), (3670, 84102), (3930, 78538), (4404, 70085), (5505, 56068), (6420, 48077), (7340, 42051), (7860, 39269), (11010, 28034), (14017, 22020)]