30359540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 68705280

約数和(自身を除く): 38345740

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2129, 2852, 3565, 4258, 7130, 8516, 10645, 14260, 21290, 42580, 48967, 65999, 97934, 131998, 195868, 244835, 263996, 329995, 489670, 659990, 979340, 1319980, 1517977, 3035954, 6071908, 7589885, 15179770, 30359540]

約数ペア:

[(1, 30359540), (2, 15179770), (4, 7589885), (5, 6071908), (10, 3035954), (20, 1517977), (23, 1319980), (31, 979340), (46, 659990), (62, 489670), (92, 329995), (115, 263996), (124, 244835), (155, 195868), (230, 131998), (310, 97934), (460, 65999), (620, 48967), (713, 42580), (1426, 21290), (2129, 14260), (2852, 10645), (3565, 8516), (4258, 7130)]