809295540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13007}}^1$

素因数の和:13097

約数の個数: 96

約数和(自身を含む): 2438843904

約数和(自身を除く): 1629548364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 204, 244, 255, 305, 340, 366, 510, 610, 732, 915, 1020, 1037, 1220, 1830, 2074, 3111, 3660, 4148, 5185, 6222, 10370, 12444, 13007, 15555, 20740, 26014, 31110, 39021, 52028, 62220, 65035, 78042, 130070, 156084, 195105, 221119, 260140, 390210, 442238, 663357, 780420, 793427, 884476, 1105595, 1326714, 1586854, 2211190, 2380281, 2653428, 3173708, 3316785, 3967135, 4422380, 4760562, 6633570, 7934270, 9521124, 11901405, 13267140, 13488259, 15868540, 23802810, 26976518, 40464777, 47605620, 53953036, 67441295, 80929554, 134882590, 161859108, 202323885, 269765180, 404647770, 809295540]

約数ペア:

[(1, 809295540), (2, 404647770), (3, 269765180), (4, 202323885), (5, 161859108), (6, 134882590), (10, 80929554), (12, 67441295), (15, 53953036), (17, 47605620), (20, 40464777), (30, 26976518), (34, 23802810), (51, 15868540), (60, 13488259), (61, 13267140), (68, 11901405), (85, 9521124), (102, 7934270), (122, 6633570), (170, 4760562), (183, 4422380), (204, 3967135), (244, 3316785), (255, 3173708), (305, 2653428), (340, 2380281), (366, 2211190), (510, 1586854), (610, 1326714), (732, 1105595), (915, 884476), (1020, 793427), (1037, 780420), (1220, 663357), (1830, 442238), (2074, 390210), (3111, 260140), (3660, 221119), (4148, 195105), (5185, 156084), (6222, 130070), (10370, 78042), (12444, 65035), (13007, 62220), (15555, 52028), (20740, 39021), (26014, 31110)]