30210663

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 48153600

約数和(自身を除く): 17942937

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 439, 609, 791, 1317, 2373, 3073, 3277, 9219, 9831, 12731, 22939, 38193, 49607, 68817, 89117, 148821, 267351, 347249, 1041747, 1438603, 4315809, 10070221, 30210663]

約数ペア:

[(1, 30210663), (3, 10070221), (7, 4315809), (21, 1438603), (29, 1041747), (87, 347249), (113, 267351), (203, 148821), (339, 89117), (439, 68817), (609, 49607), (791, 38193), (1317, 22939), (2373, 12731), (3073, 9831), (3277, 9219)]