15692831690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{37021}}^1$

素因数の和:37167

約数の個数: 64

約数和(自身を含む): 31347267840

約数和(自身を除く): 15654436150

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 97, 115, 190, 194, 230, 437, 485, 874, 970, 1843, 2185, 2231, 3686, 4370, 4462, 9215, 11155, 18430, 22310, 37021, 42389, 74042, 84778, 185105, 211945, 370210, 423890, 703399, 851483, 1406798, 1702966, 3516995, 3591037, 4257415, 7033990, 7182074, 8514830, 16178177, 17955185, 32356354, 35910370, 68229703, 80890885, 82593851, 136459406, 161781770, 165187702, 341148515, 412969255, 682297030, 825938510, 1569283169, 3138566338, 7846415845, 15692831690]

約数ペア:

[(1, 15692831690), (2, 7846415845), (5, 3138566338), (10, 1569283169), (19, 825938510), (23, 682297030), (38, 412969255), (46, 341148515), (95, 165187702), (97, 161781770), (115, 136459406), (190, 82593851), (194, 80890885), (230, 68229703), (437, 35910370), (485, 32356354), (874, 17955185), (970, 16178177), (1843, 8514830), (2185, 7182074), (2231, 7033990), (3686, 4257415), (4370, 3591037), (4462, 3516995), (9215, 1702966), (11155, 1406798), (18430, 851483), (22310, 703399), (37021, 423890), (42389, 370210), (74042, 211945), (84778, 185105)]