1670790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 4499712

約数和(自身を除く): 2828922

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 83, 110, 122, 165, 166, 183, 249, 305, 330, 366, 415, 498, 610, 671, 830, 913, 915, 1245, 1342, 1826, 1830, 2013, 2490, 2739, 3355, 4026, 4565, 5063, 5478, 6710, 9130, 10065, 10126, 13695, 15189, 20130, 25315, 27390, 30378, 50630, 55693, 75945, 111386, 151890, 167079, 278465, 334158, 556930, 835395, 1670790]

約数ペア:

[(1, 1670790), (2, 835395), (3, 556930), (5, 334158), (6, 278465), (10, 167079), (11, 151890), (15, 111386), (22, 75945), (30, 55693), (33, 50630), (55, 30378), (61, 27390), (66, 25315), (83, 20130), (110, 15189), (122, 13695), (165, 10126), (166, 10065), (183, 9130), (249, 6710), (305, 5478), (330, 5063), (366, 4565), (415, 4026), (498, 3355), (610, 2739), (671, 2490), (830, 2013), (913, 1830), (915, 1826), (1245, 1342)]