54131910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 160496640

約数和(自身を除く): 106364730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 59, 70, 85, 102, 105, 118, 119, 170, 177, 210, 238, 255, 257, 295, 354, 357, 413, 510, 514, 590, 595, 714, 771, 826, 885, 1003, 1190, 1239, 1285, 1542, 1770, 1785, 1799, 2006, 2065, 2478, 2570, 3009, 3570, 3598, 3855, 4130, 4369, 5015, 5397, 6018, 6195, 7021, 7710, 8738, 8995, 10030, 10794, 12390, 13107, 14042, 15045, 15163, 17990, 21063, 21845, 26214, 26985, 30090, 30326, 30583, 35105, 42126, 43690, 45489, 53970, 61166, 65535, 70210, 75815, 90978, 91749, 105315, 106141, 131070, 151630, 152915, 183498, 210630, 212282, 227445, 257771, 305830, 318423, 454890, 458745, 515542, 530705, 636846, 773313, 917490, 1061410, 1288855, 1546626, 1592115, 1804397, 2577710, 3184230, 3608794, 3866565, 5413191, 7733130, 9021985, 10826382, 18043970, 27065955, 54131910]

約数ペア:

[(1, 54131910), (2, 27065955), (3, 18043970), (5, 10826382), (6, 9021985), (7, 7733130), (10, 5413191), (14, 3866565), (15, 3608794), (17, 3184230), (21, 2577710), (30, 1804397), (34, 1592115), (35, 1546626), (42, 1288855), (51, 1061410), (59, 917490), (70, 773313), (85, 636846), (102, 530705), (105, 515542), (118, 458745), (119, 454890), (170, 318423), (177, 305830), (210, 257771), (238, 227445), (255, 212282), (257, 210630), (295, 183498), (354, 152915), (357, 151630), (413, 131070), (510, 106141), (514, 105315), (590, 91749), (595, 90978), (714, 75815), (771, 70210), (826, 65535), (885, 61166), (1003, 53970), (1190, 45489), (1239, 43690), (1285, 42126), (1542, 35105), (1770, 30583), (1785, 30326), (1799, 30090), (2006, 26985), (2065, 26214), (2478, 21845), (2570, 21063), (3009, 17990), (3570, 15163), (3598, 15045), (3855, 14042), (4130, 13107), (4369, 12390), (5015, 10794), (5397, 10030), (6018, 8995), (6195, 8738), (7021, 7710)]