11619270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9931}}^1$

素因数の和:9957

約数の個数: 48

約数和(自身を含む): 32537232

約数和(自身を除く): 20917962

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, 9931, 19862, 29793, 49655, 59586, 89379, 99310, 129103, 148965, 178758, 258206, 297930, 387309, 446895, 645515, 774618, 893790, 1161927, 1291030, 1936545, 2323854, 3873090, 5809635, 11619270]

約数ペア:

[(1, 11619270), (2, 5809635), (3, 3873090), (5, 2323854), (6, 1936545), (9, 1291030), (10, 1161927), (13, 893790), (15, 774618), (18, 645515), (26, 446895), (30, 387309), (39, 297930), (45, 258206), (65, 178758), (78, 148965), (90, 129103), (117, 99310), (130, 89379), (195, 59586), (234, 49655), (390, 29793), (585, 19862), (1170, 9931)]