68956710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 105225690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 795, 930, 1399, 1590, 1643, 2798, 3286, 4197, 4929, 6995, 8215, 8394, 9858, 13990, 16430, 20985, 24645, 41970, 43369, 49290, 74147, 86738, 130107, 148294, 216845, 222441, 260214, 370735, 433690, 444882, 650535, 741470, 1112205, 1301070, 2224410, 2298557, 4597114, 6895671, 11492785, 13791342, 22985570, 34478355, 68956710]

約数ペア:

[(1, 68956710), (2, 34478355), (3, 22985570), (5, 13791342), (6, 11492785), (10, 6895671), (15, 4597114), (30, 2298557), (31, 2224410), (53, 1301070), (62, 1112205), (93, 741470), (106, 650535), (155, 444882), (159, 433690), (186, 370735), (265, 260214), (310, 222441), (318, 216845), (465, 148294), (530, 130107), (795, 86738), (930, 74147), (1399, 49290), (1590, 43369), (1643, 41970), (2798, 24645), (3286, 20985), (4197, 16430), (4929, 13990), (6995, 9858), (8215, 8394)]