30031638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4231}}^1$

素因数の和:4269

約数の個数: 48

約数和(自身を含む): 74347776

約数和(自身を除く): 44316138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 4231, 7098, 8462, 12693, 25386, 29617, 55003, 59234, 88851, 110006, 165009, 177702, 330018, 385021, 715039, 770042, 1155063, 1430078, 2145117, 2310126, 4290234, 5005273, 10010546, 15015819, 30031638]

約数ペア:

[(1, 30031638), (2, 15015819), (3, 10010546), (6, 5005273), (7, 4290234), (13, 2310126), (14, 2145117), (21, 1430078), (26, 1155063), (39, 770042), (42, 715039), (78, 385021), (91, 330018), (169, 177702), (182, 165009), (273, 110006), (338, 88851), (507, 59234), (546, 55003), (1014, 29617), (1183, 25386), (2366, 12693), (3549, 8462), (4231, 7098)]