22951890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 66407040

約数和(自身を除く): 43455150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 503, 507, 585, 702, 845, 1006, 1014, 1170, 1509, 1521, 1690, 1755, 2515, 2535, 3018, 3042, 3510, 4527, 4563, 5030, 5070, 6539, 7545, 7605, 9054, 9126, 13078, 13581, 15090, 15210, 19617, 22635, 22815, 27162, 32695, 39234, 45270, 45630, 58851, 65390, 67905, 85007, 98085, 117702, 135810, 170014, 176553, 196170, 255021, 294255, 353106, 425035, 510042, 588510, 765063, 850070, 882765, 1275105, 1530126, 1765530, 2295189, 2550210, 3825315, 4590378, 7650630, 11475945, 22951890]

約数ペア:

[(1, 22951890), (2, 11475945), (3, 7650630), (5, 4590378), (6, 3825315), (9, 2550210), (10, 2295189), (13, 1765530), (15, 1530126), (18, 1275105), (26, 882765), (27, 850070), (30, 765063), (39, 588510), (45, 510042), (54, 425035), (65, 353106), (78, 294255), (90, 255021), (117, 196170), (130, 176553), (135, 170014), (169, 135810), (195, 117702), (234, 98085), (270, 85007), (338, 67905), (351, 65390), (390, 58851), (503, 45630), (507, 45270), (585, 39234), (702, 32695), (845, 27162), (1006, 22815), (1014, 22635), (1170, 19617), (1509, 15210), (1521, 15090), (1690, 13581), (1755, 13078), (2515, 9126), (2535, 9054), (3018, 7605), (3042, 7545), (3510, 6539), (4527, 5070), (4563, 5030)]