51483810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{35023}}^1$

素因数の和:35047

約数の個数: 48

約数和(自身を含む): 143738496

約数和(自身を除く): 92254686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 35023, 70046, 105069, 175115, 210138, 245161, 350230, 490322, 525345, 735483, 1050690, 1225805, 1470966, 1716127, 2451610, 3432254, 3677415, 5148381, 7354830, 8580635, 10296762, 17161270, 25741905, 51483810]

約数ペア:

[(1, 51483810), (2, 25741905), (3, 17161270), (5, 10296762), (6, 8580635), (7, 7354830), (10, 5148381), (14, 3677415), (15, 3432254), (21, 2451610), (30, 1716127), (35, 1470966), (42, 1225805), (49, 1050690), (70, 735483), (98, 525345), (105, 490322), (147, 350230), (210, 245161), (245, 210138), (294, 175115), (490, 105069), (735, 70046), (1470, 35023)]