30203928

素因数分解:

$2^3\times 3^6\times {\mathrm{5179}}^1$

素因数の和:5203

約数の個数: 56

約数和(自身を含む): 84926100

約数和(自身を除く): 54722172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5179, 5832, 10358, 15537, 20716, 31074, 41432, 46611, 62148, 93222, 124296, 139833, 186444, 279666, 372888, 419499, 559332, 838998, 1118664, 1258497, 1677996, 2516994, 3355992, 3775491, 5033988, 7550982, 10067976, 15101964, 30203928]

約数ペア:

[(1, 30203928), (2, 15101964), (3, 10067976), (4, 7550982), (6, 5033988), (8, 3775491), (9, 3355992), (12, 2516994), (18, 1677996), (24, 1258497), (27, 1118664), (36, 838998), (54, 559332), (72, 419499), (81, 372888), (108, 279666), (162, 186444), (216, 139833), (243, 124296), (324, 93222), (486, 62148), (648, 46611), (729, 41432), (972, 31074), (1458, 20716), (1944, 15537), (2916, 10358), (5179, 5832)]