7929630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 21669120

約数和(自身を除く): 13739490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 683, 774, 1161, 1290, 1366, 1935, 2049, 2322, 3415, 3870, 4098, 5805, 6147, 6830, 10245, 11610, 12294, 18441, 20490, 29369, 30735, 36882, 58738, 61470, 88107, 92205, 146845, 176214, 184410, 264321, 293690, 440535, 528642, 792963, 881070, 1321605, 1585926, 2643210, 3964815, 7929630]

約数ペア:

[(1, 7929630), (2, 3964815), (3, 2643210), (5, 1585926), (6, 1321605), (9, 881070), (10, 792963), (15, 528642), (18, 440535), (27, 293690), (30, 264321), (43, 184410), (45, 176214), (54, 146845), (86, 92205), (90, 88107), (129, 61470), (135, 58738), (215, 36882), (258, 30735), (270, 29369), (387, 20490), (430, 18441), (645, 12294), (683, 11610), (774, 10245), (1161, 6830), (1290, 6147), (1366, 5805), (1935, 4098), (2049, 3870), (2322, 3415)]