22053330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 64995840

約数和(自身を除く): 42942510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 90, 103, 117, 122, 130, 135, 183, 195, 206, 234, 270, 305, 309, 351, 366, 390, 515, 549, 585, 610, 618, 702, 793, 915, 927, 1030, 1098, 1170, 1339, 1545, 1586, 1647, 1755, 1830, 1854, 2379, 2678, 2745, 2781, 3090, 3294, 3510, 3965, 4017, 4635, 4758, 5490, 5562, 6283, 6695, 7137, 7930, 8034, 8235, 9270, 11895, 12051, 12566, 13390, 13905, 14274, 16470, 18849, 20085, 21411, 23790, 24102, 27810, 31415, 35685, 36153, 37698, 40170, 42822, 56547, 60255, 62830, 71370, 72306, 81679, 94245, 107055, 113094, 120510, 163358, 169641, 180765, 188490, 214110, 245037, 282735, 339282, 361530, 408395, 490074, 565470, 735111, 816790, 848205, 1225185, 1470222, 1696410, 2205333, 2450370, 3675555, 4410666, 7351110, 11026665, 22053330]

約数ペア:

[(1, 22053330), (2, 11026665), (3, 7351110), (5, 4410666), (6, 3675555), (9, 2450370), (10, 2205333), (13, 1696410), (15, 1470222), (18, 1225185), (26, 848205), (27, 816790), (30, 735111), (39, 565470), (45, 490074), (54, 408395), (61, 361530), (65, 339282), (78, 282735), (90, 245037), (103, 214110), (117, 188490), (122, 180765), (130, 169641), (135, 163358), (183, 120510), (195, 113094), (206, 107055), (234, 94245), (270, 81679), (305, 72306), (309, 71370), (351, 62830), (366, 60255), (390, 56547), (515, 42822), (549, 40170), (585, 37698), (610, 36153), (618, 35685), (702, 31415), (793, 27810), (915, 24102), (927, 23790), (1030, 21411), (1098, 20085), (1170, 18849), (1339, 16470), (1545, 14274), (1586, 13905), (1647, 13390), (1755, 12566), (1830, 12051), (1854, 11895), (2379, 9270), (2678, 8235), (2745, 8034), (2781, 7930), (3090, 7137), (3294, 6695), (3510, 6283), (3965, 5562), (4017, 5490), (4635, 4758)]