194217930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74413}}^1$

素因数の和:74455

約数の個数: 48

約数和(自身を含む): 522386280

約数和(自身を除く): 328168350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 74413, 148826, 223239, 372065, 446478, 669717, 744130, 1116195, 1339434, 2157977, 2232390, 3348585, 4315954, 6473931, 6697170, 10789885, 12947862, 19421793, 21579770, 32369655, 38843586, 64739310, 97108965, 194217930]

約数ペア:

[(1, 194217930), (2, 97108965), (3, 64739310), (5, 38843586), (6, 32369655), (9, 21579770), (10, 19421793), (15, 12947862), (18, 10789885), (29, 6697170), (30, 6473931), (45, 4315954), (58, 3348585), (87, 2232390), (90, 2157977), (145, 1339434), (174, 1116195), (261, 744130), (290, 669717), (435, 446478), (522, 372065), (870, 223239), (1305, 148826), (2610, 74413)]