348804780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{19841}}^1$

素因数の和:20146

約数の個数: 48

約数和(自身を含む): 980036064

約数和(自身を除く): 631231284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8790, 17580, 19841, 39682, 59523, 79364, 99205, 119046, 198410, 238092, 297615, 396820, 595230, 1190460, 5813413, 11626826, 17440239, 23253652, 29067065, 34880478, 58134130, 69760956, 87201195, 116268260, 174402390, 348804780]

約数ペア:

[(1, 348804780), (2, 174402390), (3, 116268260), (4, 87201195), (5, 69760956), (6, 58134130), (10, 34880478), (12, 29067065), (15, 23253652), (20, 17440239), (30, 11626826), (60, 5813413), (293, 1190460), (586, 595230), (879, 396820), (1172, 297615), (1465, 238092), (1758, 198410), (2930, 119046), (3516, 99205), (4395, 79364), (5860, 59523), (8790, 39682), (17580, 19841)]