130787930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 292819968

約数和(自身を除く): 162032038

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 101, 130, 182, 202, 455, 505, 707, 910, 1010, 1313, 1414, 1423, 2626, 2846, 3535, 6565, 7070, 7115, 9191, 9961, 13130, 14230, 18382, 18499, 19922, 36998, 45955, 49805, 91910, 92495, 99610, 129493, 143723, 184990, 258986, 287446, 647465, 718615, 1006061, 1294930, 1437230, 1868399, 2012122, 3736798, 5030305, 9341995, 10060610, 13078793, 18683990, 26157586, 65393965, 130787930]

約数ペア:

[(1, 130787930), (2, 65393965), (5, 26157586), (7, 18683990), (10, 13078793), (13, 10060610), (14, 9341995), (26, 5030305), (35, 3736798), (65, 2012122), (70, 1868399), (91, 1437230), (101, 1294930), (130, 1006061), (182, 718615), (202, 647465), (455, 287446), (505, 258986), (707, 184990), (910, 143723), (1010, 129493), (1313, 99610), (1414, 92495), (1423, 91910), (2626, 49805), (2846, 45955), (3535, 36998), (6565, 19922), (7070, 18499), (7115, 18382), (9191, 14230), (9961, 13130)]