1330455910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2939}}^1$

素因数の和:3205

約数の個数: 64

約数和(自身を含む): 2844979200

約数和(自身を除く): 1514523290

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 223, 290, 406, 446, 1015, 1115, 1561, 2030, 2230, 2939, 3122, 5878, 6467, 7805, 12934, 14695, 15610, 20573, 29390, 32335, 41146, 45269, 64670, 85231, 90538, 102865, 170462, 205730, 226345, 426155, 452690, 596617, 655397, 852310, 1193234, 1310794, 2983085, 3276985, 4587779, 5966170, 6553970, 9175558, 19006513, 22938895, 38013026, 45877790, 95032565, 133045591, 190065130, 266091182, 665227955, 1330455910]

約数ペア:

[(1, 1330455910), (2, 665227955), (5, 266091182), (7, 190065130), (10, 133045591), (14, 95032565), (29, 45877790), (35, 38013026), (58, 22938895), (70, 19006513), (145, 9175558), (203, 6553970), (223, 5966170), (290, 4587779), (406, 3276985), (446, 2983085), (1015, 1310794), (1115, 1193234), (1561, 852310), (2030, 655397), (2230, 596617), (2939, 452690), (3122, 426155), (5878, 226345), (6467, 205730), (7805, 170462), (12934, 102865), (14695, 90538), (15610, 85231), (20573, 64670), (29390, 45269), (32335, 41146)]