82333830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 205406208

約数和(自身を除く): 123072378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 223, 310, 397, 446, 465, 669, 794, 930, 1115, 1191, 1338, 1985, 2230, 2382, 3345, 3970, 5955, 6690, 6913, 11910, 12307, 13826, 20739, 24614, 34565, 36921, 41478, 61535, 69130, 73842, 88531, 103695, 123070, 177062, 184605, 207390, 265593, 369210, 442655, 531186, 885310, 1327965, 2655930, 2744461, 5488922, 8233383, 13722305, 16466766, 27444610, 41166915, 82333830]

約数ペア:

[(1, 82333830), (2, 41166915), (3, 27444610), (5, 16466766), (6, 13722305), (10, 8233383), (15, 5488922), (30, 2744461), (31, 2655930), (62, 1327965), (93, 885310), (155, 531186), (186, 442655), (223, 369210), (310, 265593), (397, 207390), (446, 184605), (465, 177062), (669, 123070), (794, 103695), (930, 88531), (1115, 73842), (1191, 69130), (1338, 61535), (1985, 41478), (2230, 36921), (2382, 34565), (3345, 24614), (3970, 20739), (5955, 13826), (6690, 12307), (6913, 11910)]