84491670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 214721280

約数和(自身を除く): 130229610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 227, 285, 454, 570, 653, 681, 1135, 1306, 1362, 1959, 2270, 3265, 3405, 3918, 4313, 6530, 6810, 8626, 9795, 12407, 12939, 19590, 21565, 24814, 25878, 37221, 43130, 62035, 64695, 74442, 124070, 129390, 148231, 186105, 296462, 372210, 444693, 741155, 889386, 1482310, 2223465, 2816389, 4446930, 5632778, 8449167, 14081945, 16898334, 28163890, 42245835, 84491670]

約数ペア:

[(1, 84491670), (2, 42245835), (3, 28163890), (5, 16898334), (6, 14081945), (10, 8449167), (15, 5632778), (19, 4446930), (30, 2816389), (38, 2223465), (57, 1482310), (95, 889386), (114, 741155), (190, 444693), (227, 372210), (285, 296462), (454, 186105), (570, 148231), (653, 129390), (681, 124070), (1135, 74442), (1306, 64695), (1362, 62035), (1959, 43130), (2270, 37221), (3265, 25878), (3405, 24814), (3918, 21565), (4313, 19590), (6530, 12939), (6810, 12407), (8626, 9795)]