193784670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24749}}^1$

素因数の和:24794

約数の個数: 64

約数和(自身を含む): 534600000

約数和(自身を除く): 340815330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 24749, 49498, 74247, 123745, 148494, 222741, 247490, 371235, 445482, 668223, 717721, 742470, 1113705, 1336446, 1435442, 2153163, 2227410, 3341115, 3588605, 4306326, 6459489, 6682230, 7177210, 10765815, 12918978, 19378467, 21531630, 32297445, 38756934, 64594890, 96892335, 193784670]

約数ペア:

[(1, 193784670), (2, 96892335), (3, 64594890), (5, 38756934), (6, 32297445), (9, 21531630), (10, 19378467), (15, 12918978), (18, 10765815), (27, 7177210), (29, 6682230), (30, 6459489), (45, 4306326), (54, 3588605), (58, 3341115), (87, 2227410), (90, 2153163), (135, 1435442), (145, 1336446), (174, 1113705), (261, 742470), (270, 717721), (290, 668223), (435, 445482), (522, 371235), (783, 247490), (870, 222741), (1305, 148494), (1566, 123745), (2610, 74247), (3915, 49498), (7830, 24749)]