4472190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 12804480

約数和(自身を除く): 8332290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 74, 79, 85, 90, 102, 111, 153, 158, 170, 185, 222, 237, 255, 306, 333, 370, 395, 474, 510, 555, 629, 666, 711, 765, 790, 1110, 1185, 1258, 1343, 1422, 1530, 1665, 1887, 2370, 2686, 2923, 3145, 3330, 3555, 3774, 4029, 5661, 5846, 6290, 6715, 7110, 8058, 8769, 9435, 11322, 12087, 13430, 14615, 17538, 18870, 20145, 24174, 26307, 28305, 29230, 40290, 43845, 49691, 52614, 56610, 60435, 87690, 99382, 120870, 131535, 149073, 248455, 263070, 298146, 447219, 496910, 745365, 894438, 1490730, 2236095, 4472190]

約数ペア:

[(1, 4472190), (2, 2236095), (3, 1490730), (5, 894438), (6, 745365), (9, 496910), (10, 447219), (15, 298146), (17, 263070), (18, 248455), (30, 149073), (34, 131535), (37, 120870), (45, 99382), (51, 87690), (74, 60435), (79, 56610), (85, 52614), (90, 49691), (102, 43845), (111, 40290), (153, 29230), (158, 28305), (170, 26307), (185, 24174), (222, 20145), (237, 18870), (255, 17538), (306, 14615), (333, 13430), (370, 12087), (395, 11322), (474, 9435), (510, 8769), (555, 8058), (629, 7110), (666, 6715), (711, 6290), (765, 5846), (790, 5661), (1110, 4029), (1185, 3774), (1258, 3555), (1343, 3330), (1422, 3145), (1530, 2923), (1665, 2686), (1887, 2370)]