29124464260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4508431}}^1$

素因数の和:4508476

約数の個数: 48

約数和(自身を含む): 68167491840

約数和(自身を除く): 39043027580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 4508431, 9016862, 18033724, 22542155, 45084310, 76643327, 85660189, 90168620, 153286654, 171320378, 306573308, 342640756, 383216635, 428300945, 766433270, 856601890, 1456223213, 1532866540, 1713203780, 2912446426, 5824892852, 7281116065, 14562232130, 29124464260]

約数ペア:

[(1, 29124464260), (2, 14562232130), (4, 7281116065), (5, 5824892852), (10, 2912446426), (17, 1713203780), (19, 1532866540), (20, 1456223213), (34, 856601890), (38, 766433270), (68, 428300945), (76, 383216635), (85, 342640756), (95, 306573308), (170, 171320378), (190, 153286654), (323, 90168620), (340, 85660189), (380, 76643327), (646, 45084310), (1292, 22542155), (1615, 18033724), (3230, 9016862), (6460, 4508431)]