23948190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{12671}}^1$

素因数の和:12694

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 49042530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 12671, 25342, 38013, 63355, 76026, 88697, 114039, 126710, 177394, 190065, 228078, 266091, 342117, 380130, 443485, 532182, 570195, 684234, 798273, 886970, 1140390, 1330455, 1596546, 1710585, 2394819, 2660910, 3421170, 3991365, 4789638, 7982730, 11974095, 23948190]

約数ペア:

[(1, 23948190), (2, 11974095), (3, 7982730), (5, 4789638), (6, 3991365), (7, 3421170), (9, 2660910), (10, 2394819), (14, 1710585), (15, 1596546), (18, 1330455), (21, 1140390), (27, 886970), (30, 798273), (35, 684234), (42, 570195), (45, 532182), (54, 443485), (63, 380130), (70, 342117), (90, 266091), (105, 228078), (126, 190065), (135, 177394), (189, 126710), (210, 114039), (270, 88697), (315, 76026), (378, 63355), (630, 38013), (945, 25342), (1890, 12671)]