29493320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 70588800

約数和(自身を除く): 41095480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 151, 152, 190, 257, 302, 380, 514, 604, 755, 760, 1028, 1208, 1285, 1510, 2056, 2570, 2869, 3020, 4883, 5140, 5738, 6040, 9766, 10280, 11476, 14345, 19532, 22952, 24415, 28690, 38807, 39064, 48830, 57380, 77614, 97660, 114760, 155228, 194035, 195320, 310456, 388070, 737333, 776140, 1474666, 1552280, 2949332, 3686665, 5898664, 7373330, 14746660, 29493320]

約数ペア:

[(1, 29493320), (2, 14746660), (4, 7373330), (5, 5898664), (8, 3686665), (10, 2949332), (19, 1552280), (20, 1474666), (38, 776140), (40, 737333), (76, 388070), (95, 310456), (151, 195320), (152, 194035), (190, 155228), (257, 114760), (302, 97660), (380, 77614), (514, 57380), (604, 48830), (755, 39064), (760, 38807), (1028, 28690), (1208, 24415), (1285, 22952), (1510, 19532), (2056, 14345), (2570, 11476), (2869, 10280), (3020, 9766), (4883, 6040), (5140, 5738)]