2967930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{673}}^1$

素因数の和:700

約数の個数: 72

約数和(自身を含む): 8989812

約数和(自身を除く): 6021882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 673, 735, 882, 1346, 1470, 2019, 2205, 3365, 4038, 4410, 4711, 6057, 6730, 9422, 10095, 12114, 14133, 20190, 23555, 28266, 30285, 32977, 42399, 47110, 60570, 65954, 70665, 84798, 98931, 141330, 164885, 197862, 211995, 296793, 329770, 423990, 494655, 593586, 989310, 1483965, 2967930]

約数ペア:

[(1, 2967930), (2, 1483965), (3, 989310), (5, 593586), (6, 494655), (7, 423990), (9, 329770), (10, 296793), (14, 211995), (15, 197862), (18, 164885), (21, 141330), (30, 98931), (35, 84798), (42, 70665), (45, 65954), (49, 60570), (63, 47110), (70, 42399), (90, 32977), (98, 30285), (105, 28266), (126, 23555), (147, 20190), (210, 14133), (245, 12114), (294, 10095), (315, 9422), (441, 6730), (490, 6057), (630, 4711), (673, 4410), (735, 4038), (882, 3365), (1346, 2205), (1470, 2019)]