15361290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 46949760

約数和(自身を除く): 31588470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 659, 666, 777, 1110, 1295, 1318, 1554, 1665, 1977, 2331, 2590, 3295, 3330, 3885, 3954, 4613, 4662, 5931, 6590, 7770, 9226, 9885, 11655, 11862, 13839, 19770, 23065, 23310, 24383, 27678, 29655, 41517, 46130, 48766, 59310, 69195, 73149, 83034, 121915, 138390, 146298, 170681, 207585, 219447, 243830, 341362, 365745, 415170, 438894, 512043, 731490, 853405, 1024086, 1097235, 1536129, 1706810, 2194470, 2560215, 3072258, 5120430, 7680645, 15361290]

約数ペア:

[(1, 15361290), (2, 7680645), (3, 5120430), (5, 3072258), (6, 2560215), (7, 2194470), (9, 1706810), (10, 1536129), (14, 1097235), (15, 1024086), (18, 853405), (21, 731490), (30, 512043), (35, 438894), (37, 415170), (42, 365745), (45, 341362), (63, 243830), (70, 219447), (74, 207585), (90, 170681), (105, 146298), (111, 138390), (126, 121915), (185, 83034), (210, 73149), (222, 69195), (259, 59310), (315, 48766), (333, 46130), (370, 41517), (518, 29655), (555, 27678), (630, 24383), (659, 23310), (666, 23065), (777, 19770), (1110, 13839), (1295, 11862), (1318, 11655), (1554, 9885), (1665, 9226), (1977, 7770), (2331, 6590), (2590, 5931), (3295, 4662), (3330, 4613), (3885, 3954)]