304232019

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{30119}}^1$

素因数の和:30179

約数の個数: 32

約数和(自身を含む): 512762880

約数和(自身を除く): 208530861

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 10101, 30119, 90357, 210833, 391547, 632499, 1114403, 1174641, 2740829, 3343209, 7800821, 8222487, 14487239, 23402463, 43461717, 101410673, 304232019]

約数ペア:

[(1, 304232019), (3, 101410673), (7, 43461717), (13, 23402463), (21, 14487239), (37, 8222487), (39, 7800821), (91, 3343209), (111, 2740829), (259, 1174641), (273, 1114403), (481, 632499), (777, 391547), (1443, 210833), (3367, 90357), (10101, 30119)]