11973870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 31320432

約数和(自身を除く): 19346562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 466, 571, 699, 1142, 1165, 1398, 1713, 2097, 2330, 2855, 3426, 3495, 4194, 5139, 5710, 6990, 8565, 10278, 10485, 17130, 20970, 25695, 51390, 133043, 266086, 399129, 665215, 798258, 1197387, 1330430, 1995645, 2394774, 3991290, 5986935, 11973870]

約数ペア:

[(1, 11973870), (2, 5986935), (3, 3991290), (5, 2394774), (6, 1995645), (9, 1330430), (10, 1197387), (15, 798258), (18, 665215), (30, 399129), (45, 266086), (90, 133043), (233, 51390), (466, 25695), (571, 20970), (699, 17130), (1142, 10485), (1165, 10278), (1398, 8565), (1713, 6990), (2097, 5710), (2330, 5139), (2855, 4194), (3426, 3495)]