3372490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 7299072

約数和(自身を除く): 3926582

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 43, 46, 55, 62, 86, 110, 115, 155, 215, 230, 253, 310, 341, 430, 473, 506, 682, 713, 946, 989, 1265, 1333, 1426, 1705, 1978, 2365, 2530, 2666, 3410, 3565, 4730, 4945, 6665, 7130, 7843, 9890, 10879, 13330, 14663, 15686, 21758, 29326, 30659, 39215, 54395, 61318, 73315, 78430, 108790, 146630, 153295, 306590, 337249, 674498, 1686245, 3372490]

約数ペア:

[(1, 3372490), (2, 1686245), (5, 674498), (10, 337249), (11, 306590), (22, 153295), (23, 146630), (31, 108790), (43, 78430), (46, 73315), (55, 61318), (62, 54395), (86, 39215), (110, 30659), (115, 29326), (155, 21758), (215, 15686), (230, 14663), (253, 13330), (310, 10879), (341, 9890), (430, 7843), (473, 7130), (506, 6665), (682, 4945), (713, 4730), (946, 3565), (989, 3410), (1265, 2666), (1333, 2530), (1426, 2365), (1705, 1978)]