30963918

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 63060480

約数和(自身を除く): 32096562

約数列:

[1, 2, 3, 6, 137, 139, 271, 274, 278, 411, 417, 542, 813, 822, 834, 1626, 19043, 37127, 37669, 38086, 57129, 74254, 75338, 111381, 113007, 114258, 222762, 226014, 5160653, 10321306, 15481959, 30963918]

約数ペア:

[(1, 30963918), (2, 15481959), (3, 10321306), (6, 5160653), (137, 226014), (139, 222762), (271, 114258), (274, 113007), (278, 111381), (411, 75338), (417, 74254), (542, 57129), (813, 38086), (822, 37669), (834, 37127), (1626, 19043)]