171345510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{90659}}^1$

素因数の和:90682

約数の個数: 64

約数和(自身を含む): 522201600

約数和(自身を除く): 350856090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 90659, 181318, 271977, 453295, 543954, 634613, 815931, 906590, 1269226, 1359885, 1631862, 1903839, 2447793, 2719770, 3173065, 3807678, 4079655, 4895586, 5711517, 6346130, 8159310, 9519195, 11423034, 12238965, 17134551, 19038390, 24477930, 28557585, 34269102, 57115170, 85672755, 171345510]

約数ペア:

[(1, 171345510), (2, 85672755), (3, 57115170), (5, 34269102), (6, 28557585), (7, 24477930), (9, 19038390), (10, 17134551), (14, 12238965), (15, 11423034), (18, 9519195), (21, 8159310), (27, 6346130), (30, 5711517), (35, 4895586), (42, 4079655), (45, 3807678), (54, 3173065), (63, 2719770), (70, 2447793), (90, 1903839), (105, 1631862), (126, 1359885), (135, 1269226), (189, 906590), (210, 815931), (270, 634613), (315, 543954), (378, 453295), (630, 271977), (945, 181318), (1890, 90659)]