297649140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{6451}}^1$

素因数の和:7232

約数の個数: 48

約数和(自身を含む): 834630720

約数和(自身を除く): 536981580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 769, 1538, 2307, 3076, 3845, 4614, 6451, 7690, 9228, 11535, 12902, 15380, 19353, 23070, 25804, 32255, 38706, 46140, 64510, 77412, 96765, 129020, 193530, 387060, 4960819, 9921638, 14882457, 19843276, 24804095, 29764914, 49608190, 59529828, 74412285, 99216380, 148824570, 297649140]

約数ペア:

[(1, 297649140), (2, 148824570), (3, 99216380), (4, 74412285), (5, 59529828), (6, 49608190), (10, 29764914), (12, 24804095), (15, 19843276), (20, 14882457), (30, 9921638), (60, 4960819), (769, 387060), (1538, 193530), (2307, 129020), (3076, 96765), (3845, 77412), (4614, 64510), (6451, 46140), (7690, 38706), (9228, 32255), (11535, 25804), (12902, 23070), (15380, 19353)]