30830176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 67166064

約数和(自身を除く): 36335888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 2003, 3848, 4006, 7696, 8012, 15392, 16024, 26039, 32048, 52078, 64096, 74111, 104156, 148222, 208312, 296444, 416624, 592888, 833248, 963443, 1185776, 1926886, 2371552, 3853772, 7707544, 15415088, 30830176]

約数ペア:

[(1, 30830176), (2, 15415088), (4, 7707544), (8, 3853772), (13, 2371552), (16, 1926886), (26, 1185776), (32, 963443), (37, 833248), (52, 592888), (74, 416624), (104, 296444), (148, 208312), (208, 148222), (296, 104156), (416, 74111), (481, 64096), (592, 52078), (962, 32048), (1184, 26039), (1924, 16024), (2003, 15392), (3848, 8012), (4006, 7696)]