1566133330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15641}}^1$

素因数の和:15715

約数の個数: 64

約数和(自身を含む): 3243525120

約数和(自身を除く): 1677391790

約数列:

[1, 2, 5, 10, 17, 19, 31, 34, 38, 62, 85, 95, 155, 170, 190, 310, 323, 527, 589, 646, 1054, 1178, 1615, 2635, 2945, 3230, 5270, 5890, 10013, 15641, 20026, 31282, 50065, 78205, 100130, 156410, 265897, 297179, 484871, 531794, 594358, 969742, 1329485, 1485895, 2424355, 2658970, 2971790, 4848710, 5052043, 8242807, 9212549, 10104086, 16485614, 18425098, 25260215, 41214035, 46062745, 50520430, 82428070, 92125490, 156613333, 313226666, 783066665, 1566133330]

約数ペア:

[(1, 1566133330), (2, 783066665), (5, 313226666), (10, 156613333), (17, 92125490), (19, 82428070), (31, 50520430), (34, 46062745), (38, 41214035), (62, 25260215), (85, 18425098), (95, 16485614), (155, 10104086), (170, 9212549), (190, 8242807), (310, 5052043), (323, 4848710), (527, 2971790), (589, 2658970), (646, 2424355), (1054, 1485895), (1178, 1329485), (1615, 969742), (2635, 594358), (2945, 531794), (3230, 484871), (5270, 297179), (5890, 265897), (10013, 156410), (15641, 100130), (20026, 78205), (31282, 50065)]