22788090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19477}}^1$

素因数の和:19503

約数の個数: 48

約数和(自身を含む): 63809928

約数和(自身を除く): 41021838

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, 19477, 38954, 58431, 97385, 116862, 175293, 194770, 253201, 292155, 350586, 506402, 584310, 759603, 876465, 1266005, 1519206, 1752930, 2278809, 2532010, 3798015, 4557618, 7596030, 11394045, 22788090]

約数ペア:

[(1, 22788090), (2, 11394045), (3, 7596030), (5, 4557618), (6, 3798015), (9, 2532010), (10, 2278809), (13, 1752930), (15, 1519206), (18, 1266005), (26, 876465), (30, 759603), (39, 584310), (45, 506402), (65, 350586), (78, 292155), (90, 253201), (117, 194770), (130, 175293), (195, 116862), (234, 97385), (390, 58431), (585, 38954), (1170, 19477)]