1634130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 4328064

約数和(自身を除く): 2693934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 271, 335, 402, 542, 603, 670, 813, 1005, 1206, 1355, 1626, 2010, 2439, 2710, 3015, 4065, 4878, 6030, 8130, 12195, 18157, 24390, 36314, 54471, 90785, 108942, 163413, 181570, 272355, 326826, 544710, 817065, 1634130]

約数ペア:

[(1, 1634130), (2, 817065), (3, 544710), (5, 326826), (6, 272355), (9, 181570), (10, 163413), (15, 108942), (18, 90785), (30, 54471), (45, 36314), (67, 24390), (90, 18157), (134, 12195), (201, 8130), (271, 6030), (335, 4878), (402, 4065), (542, 3015), (603, 2710), (670, 2439), (813, 2010), (1005, 1626), (1206, 1355)]