16523490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 42456960

約数和(自身を除く): 25933470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 179, 181, 255, 358, 362, 510, 537, 543, 895, 905, 1074, 1086, 1790, 1810, 2685, 2715, 3043, 3077, 5370, 5430, 6086, 6154, 9129, 9231, 15215, 15385, 18258, 18462, 30430, 30770, 32399, 45645, 46155, 64798, 91290, 92310, 97197, 161995, 194394, 323990, 485985, 550783, 971970, 1101566, 1652349, 2753915, 3304698, 5507830, 8261745, 16523490]

約数ペア:

[(1, 16523490), (2, 8261745), (3, 5507830), (5, 3304698), (6, 2753915), (10, 1652349), (15, 1101566), (17, 971970), (30, 550783), (34, 485985), (51, 323990), (85, 194394), (102, 161995), (170, 97197), (179, 92310), (181, 91290), (255, 64798), (358, 46155), (362, 45645), (510, 32399), (537, 30770), (543, 30430), (895, 18462), (905, 18258), (1074, 15385), (1086, 15215), (1790, 9231), (1810, 9129), (2685, 6154), (2715, 6086), (3043, 5430), (3077, 5370)]