3528420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 11698176

約数和(自身を除く): 8169756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 271, 310, 372, 420, 434, 465, 542, 620, 651, 813, 868, 930, 1084, 1085, 1302, 1355, 1626, 1860, 1897, 2170, 2604, 2710, 3252, 3255, 3794, 4065, 4340, 5420, 5691, 6510, 7588, 8130, 8401, 9485, 11382, 13020, 16260, 16802, 18970, 22764, 25203, 28455, 33604, 37940, 42005, 50406, 56910, 58807, 84010, 100812, 113820, 117614, 126015, 168020, 176421, 235228, 252030, 294035, 352842, 504060, 588070, 705684, 882105, 1176140, 1764210, 3528420]

約数ペア:

[(1, 3528420), (2, 1764210), (3, 1176140), (4, 882105), (5, 705684), (6, 588070), (7, 504060), (10, 352842), (12, 294035), (14, 252030), (15, 235228), (20, 176421), (21, 168020), (28, 126015), (30, 117614), (31, 113820), (35, 100812), (42, 84010), (60, 58807), (62, 56910), (70, 50406), (84, 42005), (93, 37940), (105, 33604), (124, 28455), (140, 25203), (155, 22764), (186, 18970), (210, 16802), (217, 16260), (271, 13020), (310, 11382), (372, 9485), (420, 8401), (434, 8130), (465, 7588), (542, 6510), (620, 5691), (651, 5420), (813, 4340), (868, 4065), (930, 3794), (1084, 3255), (1085, 3252), (1302, 2710), (1355, 2604), (1626, 2170), (1860, 1897)]