30376773

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 53778816

約数和(自身を除く): 23402043

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 113, 119, 153, 251, 339, 357, 753, 791, 1017, 1071, 1757, 1921, 2259, 2373, 4267, 5271, 5763, 7119, 12801, 13447, 15813, 17289, 28363, 29869, 38403, 40341, 85089, 89607, 121023, 198541, 255267, 268821, 482171, 595623, 1446513, 1786869, 3375197, 4339539, 10125591, 30376773]

約数ペア:

[(1, 30376773), (3, 10125591), (7, 4339539), (9, 3375197), (17, 1786869), (21, 1446513), (51, 595623), (63, 482171), (113, 268821), (119, 255267), (153, 198541), (251, 121023), (339, 89607), (357, 85089), (753, 40341), (791, 38403), (1017, 29869), (1071, 28363), (1757, 17289), (1921, 15813), (2259, 13447), (2373, 12801), (4267, 7119), (5271, 5763)]