69703190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 136581120

約数和(自身を除く): 66877930

約数列:

[1, 2, 5, 10, 31, 37, 59, 62, 74, 103, 118, 155, 185, 206, 295, 310, 370, 515, 590, 1030, 1147, 1829, 2183, 2294, 3193, 3658, 3811, 4366, 5735, 6077, 6386, 7622, 9145, 10915, 11470, 12154, 15965, 18290, 19055, 21830, 30385, 31930, 38110, 60770, 67673, 118141, 135346, 188387, 224849, 236282, 338365, 376774, 449698, 590705, 676730, 941935, 1124245, 1181410, 1883870, 2248490, 6970319, 13940638, 34851595, 69703190]

約数ペア:

[(1, 69703190), (2, 34851595), (5, 13940638), (10, 6970319), (31, 2248490), (37, 1883870), (59, 1181410), (62, 1124245), (74, 941935), (103, 676730), (118, 590705), (155, 449698), (185, 376774), (206, 338365), (295, 236282), (310, 224849), (370, 188387), (515, 135346), (590, 118141), (1030, 67673), (1147, 60770), (1829, 38110), (2183, 31930), (2294, 30385), (3193, 21830), (3658, 19055), (3811, 18290), (4366, 15965), (5735, 12154), (6077, 11470), (6386, 10915), (7622, 9145)]