30277065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 61189632

約数和(自身を除く): 30912567

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 123, 195, 205, 273, 287, 455, 533, 541, 615, 861, 1365, 1435, 1599, 1623, 2665, 2705, 3731, 3787, 4305, 7033, 7995, 8115, 11193, 11361, 18655, 18935, 21099, 22181, 35165, 49231, 55965, 56805, 66543, 105495, 110905, 147693, 155267, 246155, 288353, 332715, 465801, 738465, 776335, 865059, 1441765, 2018471, 2329005, 4325295, 6055413, 10092355, 30277065]

約数ペア:

[(1, 30277065), (3, 10092355), (5, 6055413), (7, 4325295), (13, 2329005), (15, 2018471), (21, 1441765), (35, 865059), (39, 776335), (41, 738465), (65, 465801), (91, 332715), (105, 288353), (123, 246155), (195, 155267), (205, 147693), (273, 110905), (287, 105495), (455, 66543), (533, 56805), (541, 55965), (615, 49231), (861, 35165), (1365, 22181), (1435, 21099), (1599, 18935), (1623, 18655), (2665, 11361), (2705, 11193), (3731, 8115), (3787, 7995), (4305, 7033)]