4967707510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{811}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 9546001920

約数和(自身を除く): 4578294410

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 313, 515, 626, 811, 1030, 1565, 1622, 1957, 3130, 3914, 4055, 5947, 8110, 9785, 11894, 15409, 19570, 29735, 30818, 32239, 59470, 64478, 77045, 83533, 154090, 161195, 167066, 253843, 322390, 417665, 507686, 612541, 835330, 1225082, 1269215, 1587127, 2538430, 3062705, 3174254, 4823017, 6125410, 7935635, 9646034, 15871270, 24115085, 26145829, 48230170, 52291658, 130729145, 261458290, 496770751, 993541502, 2483853755, 4967707510]

約数ペア:

[(1, 4967707510), (2, 2483853755), (5, 993541502), (10, 496770751), (19, 261458290), (38, 130729145), (95, 52291658), (103, 48230170), (190, 26145829), (206, 24115085), (313, 15871270), (515, 9646034), (626, 7935635), (811, 6125410), (1030, 4823017), (1565, 3174254), (1622, 3062705), (1957, 2538430), (3130, 1587127), (3914, 1269215), (4055, 1225082), (5947, 835330), (8110, 612541), (9785, 507686), (11894, 417665), (15409, 322390), (19570, 253843), (29735, 167066), (30818, 161195), (32239, 154090), (59470, 83533), (64478, 77045)]