30616430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5477}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 60740064

約数和(自身を除く): 30123634

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5477, 5590, 10954, 27385, 54770, 71201, 142402, 235511, 356005, 471022, 712010, 1177555, 2355110, 3061643, 6123286, 15308215, 30616430]

約数ペア:

[(1, 30616430), (2, 15308215), (5, 6123286), (10, 3061643), (13, 2355110), (26, 1177555), (43, 712010), (65, 471022), (86, 356005), (130, 235511), (215, 142402), (430, 71201), (559, 54770), (1118, 27385), (2795, 10954), (5477, 5590)]