38846430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 116385984

約数和(自身を除く): 77539554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 197, 210, 313, 315, 394, 591, 626, 630, 939, 985, 1182, 1379, 1565, 1773, 1878, 1970, 2191, 2758, 2817, 2955, 3130, 3546, 4137, 4382, 4695, 5634, 5910, 6573, 6895, 8274, 8865, 9390, 10955, 12411, 13146, 13790, 14085, 17730, 19719, 20685, 21910, 24822, 28170, 32865, 39438, 41370, 61661, 62055, 65730, 98595, 123322, 124110, 184983, 197190, 308305, 369966, 431627, 554949, 616610, 863254, 924915, 1109898, 1294881, 1849830, 2158135, 2589762, 2774745, 3884643, 4316270, 5549490, 6474405, 7769286, 12948810, 19423215, 38846430]

約数ペア:

[(1, 38846430), (2, 19423215), (3, 12948810), (5, 7769286), (6, 6474405), (7, 5549490), (9, 4316270), (10, 3884643), (14, 2774745), (15, 2589762), (18, 2158135), (21, 1849830), (30, 1294881), (35, 1109898), (42, 924915), (45, 863254), (63, 616610), (70, 554949), (90, 431627), (105, 369966), (126, 308305), (197, 197190), (210, 184983), (313, 124110), (315, 123322), (394, 98595), (591, 65730), (626, 62055), (630, 61661), (939, 41370), (985, 39438), (1182, 32865), (1379, 28170), (1565, 24822), (1773, 21910), (1878, 20685), (1970, 19719), (2191, 17730), (2758, 14085), (2817, 13790), (2955, 13146), (3130, 12411), (3546, 10955), (4137, 9390), (4382, 8865), (4695, 8274), (5634, 6895), (5910, 6573)]