30951793548

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2449493}}^1$

素因数の和:2449525

約数の個数: 72

約数和(自身を含む): 87378349968

約数和(自身を除く): 56426556420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 2449493, 4898986, 7348479, 9797972, 14696958, 22045437, 29393916, 31843409, 44090874, 63686818, 66136311, 88181748, 95530227, 127373636, 132272622, 191060454, 198408933, 264545244, 286590681, 382120908, 396817866, 573181362, 595226799, 793635732, 859772043, 1146362724, 1190453598, 1719544086, 2380907196, 2579316129, 3439088172, 5158632258, 7737948387, 10317264516, 15475896774, 30951793548]

約数ペア:

[(1, 30951793548), (2, 15475896774), (3, 10317264516), (4, 7737948387), (6, 5158632258), (9, 3439088172), (12, 2579316129), (13, 2380907196), (18, 1719544086), (26, 1190453598), (27, 1146362724), (36, 859772043), (39, 793635732), (52, 595226799), (54, 573181362), (78, 396817866), (81, 382120908), (108, 286590681), (117, 264545244), (156, 198408933), (162, 191060454), (234, 132272622), (243, 127373636), (324, 95530227), (351, 88181748), (468, 66136311), (486, 63686818), (702, 44090874), (972, 31843409), (1053, 29393916), (1404, 22045437), (2106, 14696958), (3159, 9797972), (4212, 7348479), (6318, 4898986), (12636, 2449493)]