42709170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7013}}^1$

素因数の和:7059

約数の個数: 64

約数和(自身を含む): 121201920

約数和(自身を除く): 78492750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 7013, 14026, 21039, 35065, 42078, 49091, 70130, 98182, 105195, 147273, 203377, 210390, 245455, 294546, 406754, 490910, 610131, 736365, 1016885, 1220262, 1423639, 1472730, 2033770, 2847278, 3050655, 4270917, 6101310, 7118195, 8541834, 14236390, 21354585, 42709170]

約数ペア:

[(1, 42709170), (2, 21354585), (3, 14236390), (5, 8541834), (6, 7118195), (7, 6101310), (10, 4270917), (14, 3050655), (15, 2847278), (21, 2033770), (29, 1472730), (30, 1423639), (35, 1220262), (42, 1016885), (58, 736365), (70, 610131), (87, 490910), (105, 406754), (145, 294546), (174, 245455), (203, 210390), (210, 203377), (290, 147273), (406, 105195), (435, 98182), (609, 70130), (870, 49091), (1015, 42078), (1218, 35065), (2030, 21039), (3045, 14026), (6090, 7013)]