17250090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4055

約数の個数: 64

約数和(自身を含む): 48650112

約数和(自身を除く): 31400022

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4021, 4290, 8042, 12063, 20105, 24126, 40210, 44231, 52273, 60315, 88462, 104546, 120630, 132693, 156819, 221155, 261365, 265386, 313638, 442310, 522730, 575003, 663465, 784095, 1150006, 1326930, 1568190, 1725009, 2875015, 3450018, 5750030, 8625045, 17250090]

約数ペア:

[(1, 17250090), (2, 8625045), (3, 5750030), (5, 3450018), (6, 2875015), (10, 1725009), (11, 1568190), (13, 1326930), (15, 1150006), (22, 784095), (26, 663465), (30, 575003), (33, 522730), (39, 442310), (55, 313638), (65, 265386), (66, 261365), (78, 221155), (110, 156819), (130, 132693), (143, 120630), (165, 104546), (195, 88462), (286, 60315), (330, 52273), (390, 44231), (429, 40210), (715, 24126), (858, 20105), (1430, 12063), (2145, 8042), (4021, 4290)]