214362210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4349}}^1$

素因数の和:4443

約数の個数: 64

約数和(自身を含む): 541209600

約数和(自身を除く): 326847390

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, 1590, 1643, 3286, 4349, 4929, 8215, 8698, 9858, 13047, 16430, 21745, 24645, 26094, 43490, 49290, 65235, 130470, 134819, 230497, 269638, 404457, 460994, 674095, 691491, 808914, 1152485, 1348190, 1382982, 2022285, 2304970, 3457455, 4044570, 6914910, 7145407, 14290814, 21436221, 35727035, 42872442, 71454070, 107181105, 214362210]

約数ペア:

[(1, 214362210), (2, 107181105), (3, 71454070), (5, 42872442), (6, 35727035), (10, 21436221), (15, 14290814), (30, 7145407), (31, 6914910), (53, 4044570), (62, 3457455), (93, 2304970), (106, 2022285), (155, 1382982), (159, 1348190), (186, 1152485), (265, 808914), (310, 691491), (318, 674095), (465, 460994), (530, 404457), (795, 269638), (930, 230497), (1590, 134819), (1643, 130470), (3286, 65235), (4349, 49290), (4929, 43490), (8215, 26094), (8698, 24645), (9858, 21745), (13047, 16430)]