2477410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 2965790

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 59, 65, 85, 95, 118, 130, 170, 190, 221, 247, 295, 323, 442, 494, 590, 646, 767, 1003, 1105, 1121, 1235, 1534, 1615, 2006, 2210, 2242, 2470, 3230, 3835, 4199, 5015, 5605, 7670, 8398, 10030, 11210, 13039, 14573, 19057, 20995, 26078, 29146, 38114, 41990, 65195, 72865, 95285, 130390, 145730, 190570, 247741, 495482, 1238705, 2477410]

約数ペア:

[(1, 2477410), (2, 1238705), (5, 495482), (10, 247741), (13, 190570), (17, 145730), (19, 130390), (26, 95285), (34, 72865), (38, 65195), (59, 41990), (65, 38114), (85, 29146), (95, 26078), (118, 20995), (130, 19057), (170, 14573), (190, 13039), (221, 11210), (247, 10030), (295, 8398), (323, 7670), (442, 5605), (494, 5015), (590, 4199), (646, 3835), (767, 3230), (1003, 2470), (1105, 2242), (1121, 2210), (1235, 2006), (1534, 1615)]