465087190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 925888320

約数和(自身を除く): 460801130

約数列:

[1, 2, 5, 10, 17, 34, 41, 53, 82, 85, 106, 170, 205, 265, 410, 530, 697, 901, 1259, 1394, 1802, 2173, 2518, 3485, 4346, 4505, 6295, 6970, 9010, 10865, 12590, 21403, 21730, 36941, 42806, 51619, 66727, 73882, 103238, 107015, 133454, 184705, 214030, 258095, 333635, 369410, 516190, 667270, 877523, 1134359, 1755046, 2268718, 2735807, 4387615, 5471614, 5671795, 8775230, 11343590, 13679035, 27358070, 46508719, 93017438, 232543595, 465087190]

約数ペア:

[(1, 465087190), (2, 232543595), (5, 93017438), (10, 46508719), (17, 27358070), (34, 13679035), (41, 11343590), (53, 8775230), (82, 5671795), (85, 5471614), (106, 4387615), (170, 2735807), (205, 2268718), (265, 1755046), (410, 1134359), (530, 877523), (697, 667270), (901, 516190), (1259, 369410), (1394, 333635), (1802, 258095), (2173, 214030), (2518, 184705), (3485, 133454), (4346, 107015), (4505, 103238), (6295, 73882), (6970, 66727), (9010, 51619), (10865, 42806), (12590, 36941), (21403, 21730)]