29925090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25577}}^1$

素因数の和:25603

約数の個数: 48

約数和(自身を含む): 83793528

約数和(自身を除く): 53868438

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 25577, 51154, 76731, 127885, 153462, 230193, 255770, 332501, 383655, 460386, 665002, 767310, 997503, 1150965, 1662505, 1995006, 2301930, 2992509, 3325010, 4987515, 5985018, 9975030, 14962545, 29925090]

約数ペア:

[(1, 29925090), (2, 14962545), (3, 9975030), (5, 5985018), (6, 4987515), (9, 3325010), (10, 2992509), (13, 2301930), (15, 1995006), (18, 1662505), (26, 1150965), (30, 997503), (39, 767310), (45, 665002), (65, 460386), (78, 383655), (90, 332501), (117, 255770), (130, 230193), (195, 153462), (234, 127885), (390, 76731), (585, 51154), (1170, 25577)]