8821470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 26150688

約数和(自身を除く): 17329218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 353, 357, 490, 510, 595, 706, 714, 735, 833, 1059, 1190, 1470, 1666, 1765, 1785, 2118, 2471, 2499, 3530, 3570, 4165, 4942, 4998, 5295, 6001, 7413, 8330, 10590, 12002, 12355, 12495, 14826, 17297, 18003, 24710, 24990, 30005, 34594, 36006, 37065, 42007, 51891, 60010, 74130, 84014, 86485, 90015, 103782, 126021, 172970, 180030, 210035, 252042, 259455, 294049, 420070, 518910, 588098, 630105, 882147, 1260210, 1470245, 1764294, 2940490, 4410735, 8821470]

約数ペア:

[(1, 8821470), (2, 4410735), (3, 2940490), (5, 1764294), (6, 1470245), (7, 1260210), (10, 882147), (14, 630105), (15, 588098), (17, 518910), (21, 420070), (30, 294049), (34, 259455), (35, 252042), (42, 210035), (49, 180030), (51, 172970), (70, 126021), (85, 103782), (98, 90015), (102, 86485), (105, 84014), (119, 74130), (147, 60010), (170, 51891), (210, 42007), (238, 37065), (245, 36006), (255, 34594), (294, 30005), (353, 24990), (357, 24710), (490, 18003), (510, 17297), (595, 14826), (706, 12495), (714, 12355), (735, 12002), (833, 10590), (1059, 8330), (1190, 7413), (1470, 6001), (1666, 5295), (1765, 4998), (1785, 4942), (2118, 4165), (2471, 3570), (2499, 3530)]